Reaxys
PubChem
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Reactions (99)
Substances (17)
Structure
Citations (132)
Structure/Compound Data Chemical Name: phenmetrazine Reaxys Registry Number: 140490
CAS Registry Number: 134-49-6 Type of Substance: heterocyclic Molecular Formula: C11H15NO Linear Structure Formula: C11H15NO Molecular Weight: 177.246
InChI Key: OOBHFESNSZDWIU-UHFFFAOYSA-N
1
N° of preparations All Preps | All Reactions 9 prep out of 27 reactions.
Synthesize | Hide Details Find similar Chemical Names and Synonyms phenmetrazine, Phenmetrazine, A 66, 2-phenyl-3-methyl-morpholine, 2-methyl-3-phenylmorpholine, Phenmetrazin, 3-methyl-2-phenyl-morpholine Identification Substance Label (18) Label
Reference
1b
Yordanova; Dantchev; Shvedov; Karanov
Archiv der Pharmazie, 1990 , vol. 323, # 1 p. 41 - 42 Title/Abstract Full Text View citing articles Show Details
31
Marciniec
Pharmazie, 1985 , vol. 40, # 1 p. 30 - 33 Title/Abstract Full Text View citing articles Show Details
29
Kuhnert-Brandstaetter et al.
Available Data
N° of ref.
Identification Physical Data (24) Spectra (10) Bioactivity (9) Other Data (17)
107
Pharmaceutica Acta Helvetiae, 1975 , vol. 50, p. 360,364 Full Text Show Details
1a
Coutts,R.T. et al.
Biomedical Mass Spectrometry, 1975 , vol. 2, p. 137 - 141 Full Text View citing articles Show Details
1
Maurich; Rubessa
Bollettino Chimico Farmaceutico, 1973 , vol. 112, # 7 p. 465 - 471 Title/Abstract Full Text View citing articles Show Details
trans 2
Spassov; Stefanovsky; Kurtev; Fodor
Chemische Berichte, 1972 , vol. 105, # 8 p. 2467 - 2475 Title/Abstract Full Text View citing articles Show Details
cis-2
Spassov; Stefanovsky; Kurtev; Fodor
Chemische Berichte, 1972 , vol. 105, # 8 p. 2467 - 2475 Title/Abstract Full Text View citing articles Show Details
IV
Portoghese
Journal of Medicinal Chemistry, 1967 , vol. 10, p. 1057 Full Text View citing articles Show Details
III
Portoghese
Journal of Medicinal Chemistry, 1967 , vol. 10, p. 1057 Full Text View citing articles Show Details
673
Hayden et al.
Journal - Association of Official Analytical Chemists, 1966 , vol. 49, p. 1109,1119 Full Text Show Details
I
FRENCH; TRUELOVE
Journal of pharmaceutical sciences, 1965 , vol. 54, p. 306 - 308 Title/Abstract Full Text Show Details
27
Kuhnert-Brandstaetter et al.
Scientia Pharmaceutica, 1964 , vol. 32, p. 308,310,320 Full Text Show Details
468
Brannon; Hayden
Journal - Association of Official Analytical Chemists, 1964 , vol. 47, p. 918,962 Full Text Show Details
II
Klosa,J.
Journal fuer Praktische Chemie (Leipzig), 1963 , vol. 21, p. 12 - 17 Full Text View citing articles Show Details
13
Searle
Patent: US3074941 , 1961 ; Chem.Abstr., 1963 , vol. 59, # 10069c Full Text Show Details
VI
Chem,Fabrik Ravensberg GmbH,
Patent: US3018222 , 1956 ; Chem.Abstr., 1963 , vol. 58, # 6840c Full Text Show Details
X
Chem,Fabrik Ravensberg GmbH,
Patent: US3018222 , 1956 ; Chem.Abstr., 1963 , vol. 58, # 6840c Full Text Show Details
2
Ravensberg GmbH
Patent: GB816576 , 1955 ; Chem.Abstr., 1960 , # 1564 Full Text Show Details
Patent-Specific Data (3) Prophetic Compound
Related Markush Structure (RN) 22041163; 22041164
Location in Patent
Reference RESEARCH TRIANGLE INSTITUTE; UNITED STATES OF AMERICA, as represented by THE SECRETARY, DEPARTMENT OF HEALTH AND HUMAN SERVICES, C/O NATIONAL INSTITUTES OF HEALTH, OFFICE OF TECHNOLOGY TRANSFER; BLOUGH, Bruce E.; ROTHMAN, Richard; LANDAVAZO, Antonio; PAGE, Kevin M.;
DECKER, Ann Marie
Patent: WO2011/146850 A1, 2011 ; Title/Abstract Full Text Show Details
Claim
Pharmaquest Ltd.
Patent: US6217904 B1, 2001 ; Title/Abstract Full Text Show Details
Keown; Wendy J.; Ford; Betty J.; Stoddard; Sandra L.
Patent: US5543405 A1, 1996 ; Title/Abstract Full Text Show Details
Interneuron Pharmaceuticals, Inc.
Patent: US5096712 A1, 1992 ; Title/Abstract Full Text Show Details
Battey, Alyce S.; Battey, Jacob
Patent: US2002/22057 A1, 2002 ; Title/Abstract Full Text Show Details
Finke, Paul E.; Mills, Sander G.; Plummer, Christopher W.; Shah, Shrenik K.; Truong, Quang T.
Patent: US2003/114495 A1, 2003 ; Title/Abstract Full Text Show Details
The Procter and Gamble Company
Patent: US4557934 A1, 1985 ; Title/Abstract Full Text Show Details
Interneuron Pharmaceuticals, Inc.
Patent: US5019594 A1, 1991 ; Title/Abstract Full Text Show Details
Waleh, Nahid S.; Kilduff, Thomas S.
Patent: US2002/166135 A1, 2002 ; Title/Abstract Full Text Show Details
prophetic product
Claim
Cooper; Irving
Patent: US4255439 A1, 1981 ; Title/Abstract Full Text Show Details
Derivative (10) Derivative
Comment (Derivative)
Reference
HCl-salt: F 174-177grad; >=150grad subl.; F(Mod II) 172-175grad; Eutektische Temperatur mit: a) Benzanilid: 112grad , b) mit Racephedrin*HCl: 140grad ;Pikrat: F 198-202grad; Pikrolonat: F 238-243grad; Styphnat: F 238-242grad ; Diliturat(Hydrat): F 26
Kuhnert-Brandstaetter et al.
Pharmaceutica Acta Helvetiae, 1975 , vol. 50, p. 360,364 Full Text Show Details
Hydrochlorid C11H15NO*HCl: Duennschichtchromatograph. Verh. u. Nachweisreaktionen
Palitzsch et al.
Pharmazie, 1968 , vol. 23, p. 246,248 Full Text Show Details
Cyclohexylsulfamidsaeure-Salz C11H15NO*C6H13NO3S : B : aus 3-Methyl-2-phenyl-morpholin, Cyclosulfamidsaeure/Aceton oder Methanol; F: 142grad<aus Ethanol + Diethylether>
Sciortino
Bollettino Chimico Farmaceutico, 1966 , vol. 105, p. 223,224 Full Text Show Details
Hydrochlorid: F: 174-177gradC; subl. >150gradC
Kuhnert-Brandstaetter et al.
Scientia Pharmaceutica, 1964 , vol. 32, p. 308,310,320 Full Text Show Details
Pikrat: F: 198-202gradC
Kuhnert-Brandstaetter et al.
Scientia Pharmaceutica, 1964 , vol. 32, p. 308,310,320 Full Text Show Details
Hydrochlorid: F : 176 - 178grad
SINSHEIMER; SMITH
Journal of pharmaceutical sciences, 1963 , vol. 52, p. 1080 - 1085 Title/Abstract Full Text Show Details
Hydrochlorid: Amperometrische Bestimmung
Smith et al.
Analytical Chemistry, 1963 , vol. 35, p. 58,60 Full Text Show Details
Tetraphenylborat: F : 149 - 150.5grad(Zers.); IR-Sp.; UV-Max (S.1083)
SINSHEIMER; SMITH
Journal of pharmaceutical sciences, 1963 , vol. 52, p. 1080 - 1085 Title/Abstract Full Text Show Details
Klosa,J.
Journal fuer Praktische Chemie (Leipzig), 1963 , vol. 21, p. 12 17 Full Text View citing articles Show Details
phenmetrazine hydrochloride
Chem,Fabrik Ravensberg GmbH,
Patent: US3018222 , 1956 ; Chem.Abstr., 1963 , vol. 58, # 6840c Full Text Show Details
HCl-Salz;F:181grad ; 8Chlor-theophyllin-Salz;F: 128
Physical Data Melting Point (2) Melting Point
Reference
178 °C
Kolb; Patt
Arzneimittel-Forschung, 1965 , vol. 15, # 8 p. 924 - 927 Title/Abstract Full Text View citing articles Show Details
175 - 177 °C
Egyesult Gyogyszer es Tapszergyar
Patent: HU149550 , 1960 ; Chem.Abstr., 1963 , vol. 58, # 4582d Full Text Show Details
Boiling Point (5) Boiling Point
Pressure (Boiling Point)
Reference
98 - 105 °C
2.5 Torr
Yordanova; Dantchev; Shvedov; Karanov
Archiv der Pharmazie, 1990 , vol. 323, # 1 p. 41 - 42 Title/Abstract Full Text View citing articles Show Details
142 - 143 °C
15 Torr
Danchev; Stoeva-Tordanova
Farmatsiya (Sofia, Bulgaria), 1972 , vol. 22, # 2 p. 1,3 Chem.Abstr., 1972 , vol. 77, # 101491f Full Text Show Details
Spassov; Stefanovsky; Kurtev; Fodor
Chemische Berichte, 1972 , vol. 105, # 8 p. 2467 - 2475 Title/Abstract Full Text View citing articles Show Details
118 °C
138 - 140 °C
12 Torr
Klosa,J.
Journal fuer Praktische Chemie (Leipzig), 1963 , vol. 21, p. 12 - 17 Full Text View citing articles Show Details
Shozokitagawa
Patent: JP623579 , 1962 ; Chem.Abstr., 1963 , vol. 58, # 9092h Full Text Show Details
142 - 143 °C
Chromatographic Data (1) Chromatographic data
Reference
LC (Liquid chromatography)
Jeong, Eun Sook; Kim, So-Hee; Cha, Eun-Ju; Lee, Kang Mi; Kim, Ho Jun; Lee, Sang-Won; Kwon, Oh-Seung; Lee, Jaeick
Rapid Communications in Mass Spectrometry, 2015 , vol. 29, # 4 p. 367 - 384 Title/Abstract Full Text View citing articles Show Details
Jeong, Eun Sook; Kim, So-Hee; Cha, Eun-Ju; Lee, Kang Mi; Kim, Ho Jun; Lee, Sang-Won; Kwon, Oh-Seung; Lee, Jaeick
Rapid Communications in Mass Spectrometry, 2015 , vol. 29, # 4 p. 367 - 384 Title/Abstract Full Text Show Details
Dissociation Exponent (2) Comment (Dissociation Exponent)
Reference
(pk')pKa
Beckett; Salami
The Journal of pharmacy and pharmacology, 1972 , vol. 24, # 11 p. 900 - 902 Title/Abstract Full Text View citing articles Show Details
(pk)pK(1)0 : 7.955, bei 25gradin W. (potentiometrisch)
Halmekoski; Lukkari
Suomen Kemistilehti B, 1964 , vol. 37, p. 183 Full Text Show Details
Electrochemical Behaviour (2) Description (Electrochemical Behaviour)
Reference
Electrolytic dissociation / protonation equilibrium
Rucker; Mrongovius; Neugebauer
Archiv der Pharmazie, 1982 , vol. 315, # 10 p. 839 - 846 Title/Abstract Full Text View citing articles Show Details
Electrochemical properties
Reisch; Alfes; Moellmann
Die Pharmazie, 1968 , vol. 23, # 5 p. 245 - 246 Title/Abstract Full Text View citing articles Show Details
Further Information (10) Description (Further Information)
Reference
Further information
Coutts,R.T. et al.
Biomedical Mass Spectrometry, 1975 , vol. 2, p. 137 - 141 Full Text View citing articles Show Details
Further information
Kuhnert-Brandstaetter et al.
Pharmaceutica Acta Helvetiae, 1975 , vol. 50, p. 360,364 Full Text Show Details
Further information
Palitzsch et al.
Pharmazie, 1968 , vol. 23, p. 246,248 Full Text Show Details
Further information
Portoghese
Journal of Medicinal Chemistry, 1967 , vol. 10, p. 1057 Full Text View citing articles Show Details
Further information
Sciortino
Bollettino Chimico Farmaceutico, 1966 , vol. 105, p. 223,224 Full Text Show Details
Further information
FRENCH; TRUELOVE
Journal of pharmaceutical sciences, 1965 , vol. 54, p. 306 - 308 Title/Abstract Full Text Show Details
Further information
Smith et al.
Analytical Chemistry, 1963 , vol. 35, p. 58,60 Full Text Show Details
Further information
SINSHEIMER; SMITH
Journal of pharmaceutical sciences, 1963 , vol. 52, p. 1080 - 1085 Title/Abstract Full Text Show Details
Further information
Thies; Oezbilici
Archiv der Pharmazie und Berichte der Deutschen Pharmazeutischen Gesellschaft, 1962 , vol. 295, p. 715,717 Full Text Show Details
Further information
Vidic; Schuette
Archiv der Pharmazie und Berichte der Deutschen Pharmazeutischen Gesellschaft, 1962 , vol. 295, p. 342,358 Full Text Show Details
Optical Rotatory Power (2)
Type (Optical Rotatory Power)
Optical Rotatory Power
Wavelength (Optical Rotatory Power)
[alpha]
22.2 deg
589 nm
[alpha]
38.4 deg
589 nm
Temperature (Optical Rotatory Power)
Reference G.D.Searle and Co.; Patent: GB831933 , 1960 ; Chem.Abstr., 1961 , vol. 55, # 2697b Full Text Show Details
18 °C
Chem.FabrikRavensberg GmbH, Patent: US3018222 , 1956 ; Chem.Abstr., 1963 , vol. 58, # 6840c Full Text Show Details
Spectra NMR Spectroscopy (1) Description (NMR Spectroscopy)
Reference
NMR
Spassov; Stefanovsky; Kurtev; Fodor
Chemische Berichte, 1972 , vol. 105, # 8 p. 2467 - 2475 Title/Abstract Full Text View citing articles Show Details
IR Spectroscopy (3) Description (IR Spectroscopy)
Solvent (IR Spectroscopy)
Comment (IR Spectroscopy)
Bands
neat (no solvent)
1135 - 702 cm**(-1)
Yordanova; Dantchev; Shvedov; Karanov
Archiv der Pharmazie, 1990 , vol. 323, # 1 p. 41 - 42 Title/Abstract Full Text View citing articles Show Details
Bands
neat (no solvent)
3363 - 1068 cm**(-1)
Marciniec
Pharmazie, 1985 , vol. 40, # 1 p. 30 - 33 Title/Abstract Full Text View citing articles Show Details
Reference
Hayden et al.
Journal - Association of Official Analytical Chemists, 1966 , vol. 49, p. 1109,1119 Full Text Show Details
Brannon; Hayden
Journal - Association of Official Analytical Chemists, 1964 , vol. 47, p. 918,962 Full Text Show Details
IR
Mass Spectrometry (5) Description (Mass Spectrometry)
Comment (Mass Spectrometry)
Reference
electrospray ionisation (ESI) spectrum
Jeong, Eun Sook; Kim, So-Hee; Cha, Eun-Ju; Lee, Kang Mi; Kim, Ho Jun; Lee, Sang-Won; Kwon, Oh-Seung; Lee, Jaeick
Rapid Communications in Mass Spectrometry, 2015 , vol. 29, # 4 p. 367 - 384 Title/Abstract Full Text View citing articles Show Details
liquid chromatography mass spectrometry (LCMS) electrospray ionisation (ESI) spectrum
Jeong, Eun Sook; Kim, So-Hee; Cha, Eun-Ju; Lee, Kang Mi; Kim, Ho Jun; Lee, Sang-Won; Kwon, Oh-Seung; Lee, Jaeick
Rapid Communications in Mass Spectrometry, 2015 , vol. 29, # 4 p. 367 - 384 Title/Abstract Full Text Show Details
HRMS (High resolution mass spectrometry) TOFMS (Time of flight mass spectrum) ESI (Electrospray ionisation) LCMS (Liquid chromatography mass spectrometry) Spectrum
Vonaparti; Lyris; Angelis; Panderi; Koupparis; Tsantili-Kakoulidou; Peters; Nielen; Georgakopoulos
Rapid Communications in Mass Spectrometry, 2010 , vol. 24, # 11 p. 1595 - 1609 Title/Abstract Full Text View citing articles Show Details
LCMS (Liquid chromatography mass spectrometry) ESI (Electrospray ionisation) Tandem mass spectrometry Spectrum
mol peak
Thoerngren, John-Olof; Oestervall, Fredrik; Garle, Mats
Journal of Mass Spectrometry, 2008 , vol. 43, # 7 p. 980 - 992 Title/Abstract Full Text View citing articles Show Details
Coutts,R.T. et al.
Biomedical Mass Spectrometry, 1975 , vol. 2, p. 137 - 141 Full Text View citing articles Show Details
UV/VIS Spectroscopy (1) Description (UV/VIS Spectroscopy)
Absorption Maxima (UV/VIS)
Reference
Absorption maxima
252 nm
Marciniec
Pharmazie, 1985 , vol. 40, # 1 p. 30 - 33 Title/Abstract Full Text View citing articles Show Details
Bioactivity Pharmacological Data (9) 1 of 9
Comment (Pharmacological Data)
Bioactivities present
Reference
Jilek,J.O. et al.
Collection of Czechoslovak Chemical Communications, 1971 , vol. 36, p. 2226 - 2247 Full Text View citing articles Show Details
Maurich; Rubessa
Bollettino Chimico Farmaceutico, 1973 , vol. 112, # 7 p. 465 - 471 Title/Abstract Full Text View citing articles Show Details
Cooper; Irving
Patent: US4255439 A1, 1981 ; Title/Abstract Full Text Show Details
Reisch; Alfes; Kommert; Jantos; Moellmann; Clasing
Die Pharmazie, 1970 , vol. 25, # 5 p. 331 - 334 Title/Abstract Full Text View citing articles Show Details
Pharmaquest Ltd.
Patent: US6217904 B1, 2001 ; Title/Abstract Full Text Show Details
Keown; Wendy J.; Ford; Betty J.; Stoddard; Sandra L.
Patent: US5543405 A1, 1996 ; Title/Abstract Full Text Show Details
Interneuron Pharmaceuticals, Inc.
Patent: US5096712 A1, 1992 ; Title/Abstract Full Text Show Details
Battey, Alyce S.; Battey, Jacob
Patent: US2002/22057 A1, 2002 ; Title/Abstract Full Text Show Details
Finke, Paul E.; Mills, Sander G.; Plummer, Christopher W.; Shah, Shrenik K.; Truong, Quang T.
Patent: US2003/114495 A1, 2003 ; Title/Abstract Full Text Show Details
Coutts,R.T. et al.
Biomedical Mass Spectrometry, 1975 , vol. 2, p. 137 - 141 Full Text View citing articles Show Details
GIANNINI; FEDI
Il Farmaco; edizione scientifica, 1965 , vol. 20, p. 176 - 193 Title/Abstract Full Text View citing articles Show Details
Klosa,J.
Journal fuer Praktische Chemie (Leipzig), 1963 , vol. 21, p. 12 - 17 Full Text View citing articles Show Details
SINSHEIMER; SMITH
Journal of pharmaceutical sciences, 1963 , vol. 52, p. 1080 - 1085 Title/Abstract Full Text Show Details
Beckett; Salami
The Journal of pharmacy and pharmacology, 1972 , vol. 24, # 11 p. 900 - 902 Title/Abstract Full Text View citing articles Show Details
The Research Foundation of the City University of New York; New York University
Patent: US7112319 B2, 2006 ; Title/Abstract Full Text Show Details
Gruenenthal GmbH
Patent: US2007/65365 A1, 2007 ; Title/Abstract Full Text Show Details
Tam, Peter Y.; Wilson, Leland F.
Patent: US2008/103179 A1, 2008 ; Title/Abstract Full Text Show Details
C.H. Boehringer Sohn Patent: US2835669 , 1953 ;
Full Text Show Details
HENGEN; SIEMER; DOPPSTADT
Arzneimittel-Forschung, 1958 , vol. 8, # 7 p. 421 - 423 Title/Abstract Full Text View citing articles Show Details
Searle and Co.
Patent: US2832777 , 1956 ; Full Text Show Details
2 of 9
3 of 9
Comment (Pharmacological Data)
Bioactivities present
Reference
Kolb; Patt
Arzneimittel-Forschung, 1965 , vol. 15, # 8 p. 924 - 927 Title/Abstract Full Text View citing articles Show Details
Reisch; Alfes; Moellmann
Die Pharmazie, 1968 , vol. 23, # 5 p. 245 - 246 Title/Abstract Full Text View citing articles Show Details
Palitzsch et al.
Pharmazie, 1968 , vol. 23, p. 246,248 Full Text Show Details
Hayden et al.
Journal - Association of Official Analytical Chemists, 1966 , vol. 49, p. 1109,1119 Full Text Show Details
Kuhnert-Brandstaetter et al.
Pharmaceutica Acta Helvetiae, 1975 , vol. 50, p. 360,364 Full Text Show Details
Sciortino
Bollettino Chimico Farmaceutico, 1966 , vol. 105, p. 223,224 Full Text Show Details
Smith et al.
Analytical Chemistry, 1963 , vol. 35, p. 58,60 Full Text Show Details
Egyesult Gyogyszer es Tapszergyar
Patent: HU149550 , 1960 ; Chem.Abstr., 1963 , vol. 58, # 4582d Full Text Show Details
Thies; Oezbilici
Archiv der Pharmazie und Berichte der Deutschen Pharmazeutischen Gesellschaft, 1962 , vol. 295, p. 715,717 Full Text Show Details
Searle
Patent: US3074941 , 1961 ; Chem.Abstr., 1963 , vol. 59, # 10069c Full Text Show Details
Brannon; Hayden
Journal - Association of Official Analytical Chemists, 1964 , vol. 47, p. 918,962 Full Text Show Details
Kuhnert-Brandstaetter et al.
Scientia Pharmaceutica, 1964 , vol. 32, p. 308,310,320 Full Text Show Details
Vidic; Schuette
Archiv der Pharmazie und Berichte der Deutschen Pharmazeutischen Gesellschaft, 1962 , vol. 295, p. 342,358 Full Text Show Details
FRENCH; TRUELOVE
Journal of pharmaceutical sciences, 1965 , vol. 54, p. 306 - 308 Title/Abstract Full Text Show Details
G.D.Searle and Co.; Patent: GB831933 , 1960 ; Chem.Abstr., 1961 , vol. 55, # 2697b Full Text Show Details Chem.FabrikRavensberg GmbH, Patent: US3018222 , 1956 ; Chem.Abstr., 1963 , vol. 58, # 6840c Full Text Show Details Chem,Fabrik Ravensberg GmbH, Patent: US3018222 , 1956 ; Chem.Abstr., 1963 , vol. 58, # 6840c Full Text Show Details Spassov; Stefanovsky; Kurtev; Fodor Chemische Berichte, 1972 , vol. 105, # 8 p. 2467 - 2475 Title/Abstract Full Text View citing articles Show Details
Portoghese
Journal of Medicinal Chemistry, 1967 , vol. 10, p. 1057 Full Text View citing articles Show Details
Shozokitagawa
Patent: JP623579 , 1962 ; Chem.Abstr., 1963 , vol. 58, # 9092h Full Text Show Details
Comment (Pharmacological Data)
Bioactivities present
Reference
Danchev; Stoeva-Tordanova
Farmatsiya (Sofia, Bulgaria), 1972 , vol. 22, # 2 p. 1,3 Chem.Abstr., 1972 , vol. 77, # 101491f Full Text Show Details
Halmekoski; Lukkari
Suomen Kemistilehti B, 1964 , vol. 37, p. 183 Full Text Show Details
Ravensberg GmbH
Patent: GB816576 , 1955 ; Chem.Abstr., 1960 , # 1564 Full Text Show Details
Yordanova; Dantchev; Shvedov; Karanov
Archiv der Pharmazie, 1990 , vol. 323, # 1 p. 41 - 42 Title/Abstract Full Text View citing articles Show Details
Marciniec
Pharmazie, 1985 , vol. 40, # 3 p. 180 - 182 Title/Abstract Full Text View citing articles Show Details
Marciniec
Pharmazie, 1985 , vol. 40, # 1 p. 30 - 33 Title/Abstract Full Text View citing articles Show Details
Rucker; Mrongovius; Neugebauer
Archiv der Pharmazie, 1982 , vol. 315, # 10 p. 839 - 846 Title/Abstract Full Text View citing articles Show Details
Comai; Sullivan
Journal of Pharmaceutical Sciences, 1982 , vol. 71, # 4 p. 418 - 421 Title/Abstract Full Text View citing articles Show Details
The Procter and Gamble Company
Patent: US4557934 A1, 1985 ; Title/Abstract Full Text Show Details
Interneuron Pharmaceuticals, Inc.
Patent: US5019594 A1, 1991 ; Title/Abstract Full Text Show Details
Waleh, Nahid S.; Kilduff, Thomas S.
Patent: US2002/166135 A1, 2002 ; Title/Abstract Full Text Show Details
NEUROGESX, INC.
Patent: WO2008/70149 A2, 2008 ; Title/Abstract Full Text Show Details
CASE WESTERN RESERVE UNIVERSITY
Patent: WO2008/70264 A2, 2008 ; Title/Abstract Full Text Show Details
Thoerngren, John-Olof; Oestervall, Fredrik; Garle, Mats
Journal of Mass Spectrometry, 2008 , vol. 43, # 7 p. 980 - 992 Title/Abstract Full Text View citing articles Show Details
Vonaparti; Lyris; Angelis; Panderi; Koupparis; Tsantili-Kakoulidou; Peters; Nielen; Georgakopoulos
Rapid Communications in Mass Spectrometry, 2010 , vol. 24, # 11 p. 1595 - 1609 Title/Abstract Full Text View citing articles Show Details
RESEARCH TRIANGLE INSTITUTE; UNITED STATES OF AMERICA, as represented by THE SECRETARY, DEPARTMENT OF HEALTH AND HUMAN SERVICES, C/O NATIONAL INSTITUTES OF HEALTH, OFFICE OF TECHNOLOGY TRANSFER; BLOUGH, Bruce E.; ROTHMAN, Richard; LANDAVAZO, Antonio; PAGE, Kevin M.; DECKER, Ann Marie
Patent: WO2011/146850 A1, 2011 ; Title/Abstract Full Text Show Details
Banks, Matthew L.; Blough, Bruce E.; Negus, S. Stevens
Behavioural Pharmacology, 2011 , vol. 22, # 8 p. 824 - 836 Title/Abstract Full Text View citing articles Show Details
Rothman, Richard B.; Baumann, Michael H.
Current Topics in Medicinal Chemistry, 2006 , vol. 6, # 17 p. 1845 - 1859 Title/Abstract Full Text View citing articles Show Details
Albert, Jeffrey S.; Blomberg, Niklas; Breeze, Alexander L.; Brown, Alastair J.H.; Burrows, Jeremy N.; Edwards, Philip D.; Folmer, Rutgers H.A.; Geschwindner, Stefan; Griffen, Ed J.; Kenny, Peter W.; Nowak, Thorsten; Olsson, Lise-Lotte; Sanganee, Hitesh; Shapiro, Adam B.
Current Topics in Medicinal Chemistry, 2007 , vol. 7, # 16 p. 1600 - 1629 Title/Abstract Full Text View citing articles Show Details
Esteki, Mahnaz; Khayamian, Taghi
Chemical Biology and Drug Design, 2008 , vol. 72, # 5 p. 409 - 435 Title/Abstract Full Text View citing articles Show Details
4 of 9
Comment (Pharmacological Data)
Bioactivities present
Reference
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KNAPP
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Jeong, Eun Sook; Kim, So-Hee; Cha, Eun-Ju; Lee, Kang Mi; Kim, Ho Jun; Lee, Sang-Won; Kwon, Oh-Seung; Lee, Jaeick
Rapid Communications in Mass Spectrometry, 2015 , vol. 29, # 4 p. 367 - 384 Title/Abstract Full Text View citing articles Show Details
Jeong, Eun Sook; Kim, So-Hee; Cha, Eun-Ju; Lee, Kang Mi; Kim, Ho Jun; Lee, Sang-Won; Kwon, Oh-Seung; Lee, Jaeick
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Clinical Pharmacology and Therapeutics, 1961 , vol. 2, # 6 p. 727 - 732 Title/Abstract Full Text Show Details
Patel, Natoo; Mock, David C.; Hagans, James A.
Clinical Pharmacology and Therapeutics, 1963 , vol. 4, # 3 p. 330 - 333 Title/Abstract Full Text Show Details
5 of 9
Comment (Pharmacological Data)
Bioactivities present
Reference
Lemasson, Elise; Bertin, Sophie; West, Caroline
Journal of Separation Science, 2016 , vol. 39, # 1 p. 212 - 233 Title/Abstract Full Text View citing articles Show Details
McKay, Mary Pat; Groff, Loren
Accident Analysis and Prevention, 2016 , vol. 90, p. 108 - 117 Title/Abstract Full Text View citing articles Show Details
Gjerde, Hallvard; Nordfjærn, Trond; Bretteville-Jensen, Anne Line; Edland-Gryt, Marit; Furuhaugen, Håvard; Karinen, Ritva; Øiestad, Elisabeth L.
Forensic Science International, 2016 , vol. 265, p. 1 - 5 Title/Abstract Full Text View citing articles Show Details
Bauer, Clayton T.; Negus, S. Stevens; Blough, Bruce E.; Banks, Matthew L.
Behavioural Pharmacology, 2016 , vol. 27, # 2-3 p. 192 - 195 Title/Abstract Full Text View citing articles Show Details
Kim, Eunmi; Choe, Sanggil; Lee, Juseon; Jang, Moonhee; Choi, Hyeyoung; Chung, Heesun
Forensic Science International, 2016 , vol. 265, p. 186 - 192 Title/Abstract Full Text View citing articles Show Details
Czoty; Blough; Fennell; Snyder; Nader
Neuroscience, 2016 , vol. 324, p. 367 - 376 Title/Abstract Full Text View citing articles Show Details
Ponra, Sudipta; Majumdar
RSC Advances, 2016 , vol. 6, # 44 p. 37784 - 37922 Title/Abstract Full Text View citing articles Show Details
Stoops, William W.; Strickland, Justin C.; Hays, Lon R.; Rayapati, Abner O.; Lile, Joshua A.; Rush, Craig R.
Psychopharmacology, 2016 , vol. 233, # 11 p. 2055 - 2063 Title/Abstract Full Text View citing articles Show Details
Bolin, B. Levi; Stoops, William W.; Sites, Jeremy P.; Rush, Craig R.
Journal of Addiction Medicine, 2016 , vol. 10, # 3 p. 156 - 165 Title/Abstract Full Text View citing articles Show Details
Shekari, Ahmad; Akhgari, Maryam; Jokar, Farzaneh; Mousavi, Zahra
Journal of Substance Use, 2016 , vol. 21, # 5 p. 501 - 505 Title/Abstract Full Text View citing articles Show Details
Mardal, Marie; Miserez, Bram; Bade, Richard; Portolés, Tania; Bischoff, Markus; Hernández, Félix; Meyer, Markus R.
Journal of Pharmaceutical and Biomedical Analysis, 2016 , vol. 128, p. 485 - 495 Title/Abstract Full Text View citing articles Show Details
Olesen, Sanne H.; Zhu, Jin-Yi; Martin, Mathew P.; Schönbrunn, Ernst
ChemMedChem, 2016 , p. 1137 - 1144 Title/Abstract Full Text View citing articles Show Details
Solis, Ernesto; Suyama, Julie A.; Lazenka, Matthew F.; Defelice, Louis J.; Negus, S. Stevens; Blough, Bruce E.; Banks, Matthew L.
Scientific Reports, 2016 , vol. 6, art. no. 31385 Title/Abstract Full Text View citing articles Show Details
Beharry, Shruti; Gibbons, Simon
Forensic Science International, 2016 , vol. 267, p. 25 - 34 Title/Abstract Full Text View citing articles Show Details
Golovko; Bonitenko, E. Yu.; Ivanov; Barinov; Zatsepin
Neurochemical Journal, 2016 , vol. 10, # 3 p. 173 - 183 Title/Abstract Full Text View citing articles Show Details
Görgens, Christian; Guddat, Sven; Thomas, Andreas; Wachsmuth, Philipp; Orlovius, Anne-Katrin; Sigmund, Gerd; Thevis, Mario; Schänzer, Wilhelm
Journal of Pharmaceutical and Biomedical Analysis, 2016 , vol. 131, p. 482 - 496 Title/Abstract Full Text View citing articles Show Details
Karkhanis, Anushree N.; Beveridge, Thomas J.R.; Blough, Bruce E.; Jones, Sara R.; Ferris, Mark J.
Drug and Alcohol Dependence, 2016 , vol. 166, p. 51 - 60 Title/Abstract Full Text View citing articles Show Details
Bäckberg, Matilda; Westerbergh, Jenny; Beck, Olof; Helander, Anders
Clinical Toxicology, 2016 , vol. 54, # 9 p. 819 - 825 Title/Abstract Full Text View citing articles Show Details
Onakpoya, Igho J.; Heneghan, Carl J.; Aronson, Jeffrey K.
BMC Medicine, 2016 , vol. 14, # 1 art. no. 191 Title/Abstract Full Text View citing articles Show Details
Schänzer, Wilhelm; Thevis, Mario
Mass Spectrometry Reviews, 2017 , vol. 36, # 1 p. 16 - 46 Title/Abstract Full Text View citing articles Show Details
6 of 9
7 of 9
8 of 9
Comment (Pharmacological Data)
Bioactivities present
Reference
Thiagarajan, Dheivya; Mehta, Dinesh P.
Journal of Chemical Information and Modeling, 2016 , vol. 56, # 12 p. 2310 - 2319 Title/Abstract Full Text View citing articles Show Details
Garvey, W. Timothy; Mechanick, Jeffrey I.; Brett, Elise M.; Garber, Alan J.; Hurley, Daniel L.; Jastreboff, Ania M.; Nadolsky, Karl; Pessah-Pollack, Rachel; Plodkowski, Raymond
Endocrine Practice, 2016 , vol. 22, p. 1 - 203 Title/Abstract Full Text View citing articles Show Details
Akhgari, Maryam; Mobaraki, Homeira; Etemadi-Aleagha, Afshar
DARU, Journal of Pharmaceutical Sciences, 2017 , vol. 25, # 1 art. no. 5 Title/Abstract Full Text View citing articles Show Details
Kong, Tae Yeon; Kim, Ju Hyun; Kim, Jin Young; In, Moon Kyo; Choi, Kyung Ho; Kim, Hee Seung; Lee, Hye Suk
Archives of Pharmacal Research, 2017 , vol. 40, # 2 p. 180 - 196 Title/Abstract Full Text View citing articles Show Details
McLaughlin, Gavin; Morris, Noreen; Kavanagh, Pierce V.; Dowling, Geraldine; Power, John D.; Twamley, Brendan; O'Brien, John; Talbot, Brian; Sitte, Harald H.; Brandt, Simon D.
Drug Testing and Analysis, 2017 , vol. 9, # 3 p. 369 - 377 Title/Abstract Full Text Show Details
Brandt, Simon D.; Kavanagh, Pierce V.
Drug Testing and Analysis, 2017 , vol. 9, # 3 p. 342 - 346 Title/Abstract Full Text Show Details
Odoardi, Sara; Valentini, Valeria; De Giovanni, Nadia; Pascali, Vincenzo Lorenzo; Strano-Rossi, Sabina
Microchemical Journal, 2017 , vol. 133, p. 302 - 310 Title/Abstract Full Text Show Details
Comment (Pharmacological Data)
physiological behaviour discussed
Reference
Olesen, Sanne H.; Zhu, Jin-Yi; Martin, Mathew P.; Schönbrunn, Ernst
ChemMedChem, 2016 , p. 1137 - 1144 Title/Abstract Full Text View citing articles Show Details
Effect (Pharmacological Data)
cocaine self-administration; increase of
Species or TestSystem (Pharmacological Data)
rhesus monkey of Macaca mulatta; pre-existing medical conditions: cocaine addiction
Sex
male
Route of Application
intravenous
Kind of Dosing (Pharmacological Data)
title comp. administered as fumarate using syringe pump at dose 0.032 - 0.32 mg/kg/h; title comp. dissolved in sterile water
9 of 9
Further Details (Pharmacological Data)
cocaine versus food choice determined; cocaine choice ED50 in control (baseline): 0.017 mg/kg/injection; cocaine choice ED50: dose of cocaine that produced 50percent cocaine choice
Type (Pharmacological Data)
cocaine choice ED50
Value of Type (Pharmacological Data)
0.024 - 0.055 mg/kg/injection
Reference
Banks, Matthew L.; Blough, Bruce E.; Negus, S. Stevens
Behavioural Pharmacology, 2011 , vol. 22, # 8 p. 824 - 836 Title/Abstract Full Text View citing articles Show Details
Comment (Pharmacological Data)
inhibition of rat pancreatic lipase
Reference
Comai; Sullivan
Journal of Pharmaceutical Sciences, 1982 , vol. 71, # 4 p. 418 - 421 Title/Abstract Full Text View citing articles Show Details
Other Data Use (17) Use Pattern
Reference
anorexiant
NEUROGESX, INC.
Patent: WO2008/70149 A2, 2008 ; Title/Abstract Full Text Show Details
Decongestant
CASE WESTERN RESERVE UNIVERSITY
Patent: WO2008/70264 A2, 2008 ; Title/Abstract Full Text Show Details
epilepsy
Tam, Peter Y.; Wilson, Leland F.
Patent: US2008/103179 A1, 2008 ; Title/Abstract Full Text Show Details
diabetes
Tam, Peter Y.; Wilson, Leland F.
Patent: US2008/103179 A1, 2008 ; Title/Abstract Full Text Show Details
hypertension
Tam, Peter Y.; Wilson, Leland F.
Patent: US2008/103179 A1, 2008 ; Title/Abstract Full Text Show Details
pulmonary hypertension
Tam, Peter Y.; Wilson, Leland F.
Patent: US2008/103179 A1, 2008 ; Title/Abstract Full Text Show Details
migraine
Tam, Peter Y.; Wilson, Leland F.
Patent: US2008/103179 A1, 2008 ; Title/Abstract Full Text Show Details
sleep apnea
Tam, Peter Y.; Wilson, Leland F.
Patent: US2008/103179 A1, 2008 ; Title/Abstract Full Text Show Details
depression
Tam, Peter Y.; Wilson, Leland F.
Patent: US2008/103179 A1, 2008 ; Title/Abstract Full Text Show Details
impulse control disorders
Tam, Peter Y.; Wilson, Leland F.
Patent: US2008/103179 A1, 2008 ; Title/Abstract Full Text Show Details
Tam, Peter Y.; Wilson, Leland F.
Patent: US2008/103179 A1, 2008 ;
alcohol addiction
Title/Abstract Full Text Show Details
Tam, Peter Y.; Wilson, Leland F.
Patent: US2008/103179 A1, 2008 ;
sympathomimetic agent
Title/Abstract Full Text Show Details
second agent of the composition with antiepileptic agent
Tam, Peter Y.; Wilson, Leland F.
Patent: US2008/103179 A1, 2008 ; Title/Abstract Full Text Show Details
second agent of the composition with anticonvulsant sulfamate or sulfonylurea compound
Tam, Peter Y.; Wilson, Leland F.
Patent: US2008/103179 A1, 2008 ; Title/Abstract Full Text Show Details
gel-forming agent for an abuse-resistant transdermal system
Gruenenthal GmbH
Patent: US2007/65365 A1, 2007 ; Title/Abstract Full Text Show Details
The Research Foundation of the City University of New York; New York University
Patent: US7112319 B2, 2006 ;
stimulant effect on the central nervous system
Title/Abstract Full Text Show Details
The Research Foundation of the City University of New York; New York University
Patent: US7112319 B2, 2006 ;
Stimulant
Title/Abstract Full Text Show Details
Chemical Name: 3-methyl-2-phenyl-morpholine Reaxys Registry Number: 1211811
CAS Registry Number: 134-49-6, 1618-50-4, 13580-23-9, 57919-127, 63971-50-6, 84025-82-1 Type of Substance: heterocyclic Molecular Formula: C11H15NO Linear Structure Formula: C11H15NO Molecular Weight: 177.246
InChI Key: OOBHFESNSZDWIU-BFHBGLAWSA-N
2
1 prep out of 1 reactions.
Identification Bioactivity (5)
Synthesize | Hide Details Find similar Chemical Names and Synonyms 3-methyl-2-phenyl-morpholine, PAL55 Identification Patent-Specific Data (1) Related Markush Structure (RN) 22041163; 22041164
Reference RESEARCH TRIANGLE INSTITUTE; UNITED STATES OF AMERICA, as represented by THE SECRETARY, DEPARTMENT OF HEALTH AND HUMAN SERVICES, C/O NATIONAL INSTITUTES OF HEALTH, OFFICE OF TECHNOLOGY TRANSFER; BLOUGH, Bruce E.; ROTHMAN, Richard; LANDAVAZO, Antonio; PAGE, Kevin M.; DECKER, Ann Marie
Patent: WO2011/146850 A1, 2011 ; Title/Abstract Full Text Show Details
Derivative (1)
2
Comment (Derivative)
Reference
HCl:F:176-178.6grad
Geigy Chem.
Patent: US3282936 , 1966 ; Chem.Abstr., vol. 66, # 65485 Full Text Show Details
Bioactivity Pharmacological Data (5) 1 of 5
Comment (Pharmacological Data)
Bioactivities present
Reference
Geigy Chem.
Patent: US3282936 , 1966 ; Chem.Abstr., vol. 66, # 65485 Full Text Show Details
RESEARCH TRIANGLE INSTITUTE; UNITED STATES OF AMERICA, as represented by THE SECRETARY, DEPARTMENT OF HEALTH AND HUMAN SERVICES, C/O NATIONAL INSTITUTES OF HEALTH, OFFICE OF TECHNOLOGY TRANSFER; BLOUGH, Bruce E.; ROTHMAN, Richard; LANDAVAZO, Antonio; PAGE, Kevin M.; DECKER, Ann Marie
Patent: WO2011/146850 A1, 2011 ; Title/Abstract Full Text Show Details
2 of 5
Effect (Pharmacological Data)
dopamine (DA); release of
Species or TestSystem (Pharmacological Data)
caudate of rat
Method (Pharmacological Data)
Example 4 - DA, NE, 5-HT Release AssaysA series of compounds were assayed for release of dopamine, serotonin, and norepinephrine as well as for activity at the 5-HT2B receptor. This data is shown below in Table 3.DA, NE and 5-HT Release Assays[3H]MPP+ was used as the
radioligand for both the DA and NE release assays, because this method led to an improved signal-to-noise ratio. Rat caudate (for DA release) or whole brain minus cerebellum and caudate (for NE and 5-HT release), was homogenized in ice-cold 10percent sucrose containing 1 μΜ reserpine. Nomifensine (100 nM) and GBR12935 (100 nM) were added to the sucrose solution for [3H]5-HT release experiments to block any potential [3H]5-HT reuptake into NE and DA nerve terminals. For the DA release assay, 100 nM desipramine and 100 nM citalopram were added to block [3H]MPP+ uptake into NE and 5-HT nerves. For the NE release assay, 50 nMGBR12935 and 100 nM citalopram were added to block [3H]MPP+ uptake into DA and 5-HT nerves. After 12 strokes with a Potter-Elvehjem homogenizer, homogenates were centrifuged at 1000 x g for 10 min at 0^1 °C and the supernatants were retained on ice (synaptosomal preparation).Synaptosomal preparations were incubated to steady state with 5 nM [3H]MPP+ (60 min) or 5 nM [3H]5-HT (60 min) in Krebsphosphate buffer (without BSA) (pH 7.4), which contained 154.4 mM aCl, 2.9 mM KC1, 1.1 mM CaCl2, 0.83 mM MgCl2, 5 mM glucose, 1 mg/mL ascorbic acid, 50 μΜ pargyline plus 1 μΜ reserpine in a polypropylene beaker with stirring at 25 °C with the appropriate blockers. After incubation to steady state, 850 μ of synaptosomes preloaded with [3H]ligand were added to 12 x 75 mm polystyrene test tubes that contained 150 μ test drug in uptake buffer plus 1 mg/ml BSA. After 5 min (3H]5-HT) or 30 min (NE and DA assays) the release reaction was terminated by dilution with 4 ml wash buffer (10 mM Tris-HCl pH 7.4 containing 0.9percent NaCl at 25 °C) followed by rapid vacuum filtration over Whatman GF/B filters using a Brandel Harvester. The filters were rinsed twice with 4 ml wash buffer using the Brandel Harvester, and the retained tritium was counted by a Taurus liquid scintillation counter at 40percent efficiency after an overnight extraction in 3 ml Cytoscint (ICN).Substrate Reversal ExperimentsFor substrate reversal experiments, test drugs were tested at approximately EDgo doses in the absence and presence of blockers (250 nM GBR1209 for DAT, 166 nM desipramine for NET, 100 nM fluoxetine for SERT). Substrate activity was detected by a significant reversal of the releasing effect of the test drug.Data analysis and statisticsAs previously described (Rothman RB, Baumann MH, Dersch CM, Romero DV, Rice KC, Carroll FI and Partilla JS Synapse 39: 32-41 (2001), incorporated herein by reference), EC50 values were determined using the nonlinear least squares curve fitting program MLAB-PC (Civilized Software, Bethesda, MD). In substrate reversal experiments, statistical significance was determined using the Student's t-test.
Type (Pharmacological Data)
EC50
Value of Type (Pharmacological Data)
131 nmol/l
Location
Page/Page column 81-82
Reference
RESEARCH TRIANGLE INSTITUTE; UNITED STATES OF AMERICA, as represented by THE SECRETARY, DEPARTMENT OF HEALTH AND HUMAN SERVICES, C/O NATIONAL INSTITUTES OF HEALTH, OFFICE OF TECHNOLOGY TRANSFER; BLOUGH, Bruce E.; ROTHMAN, Richard; LANDAVAZO, Antonio; PAGE, Kevin M.; DECKER, Ann Marie
Patent: WO2011/146850 A1, 2011 ; Title/Abstract Full Text Show Details
3 of 5
Effect (Pharmacological Data)
serotonin (5-HT); release of
Species or TestSystem (Pharmacological
whole brain minus cerebellum and caudate of rat
Data) Method (Pharmacological Data)
Example 4 - DA, NE, 5-HT Release AssaysA series of compounds were assayed for release of dopamine, serotonin, and norepinephrine as well as for activity at the 5-HT2B receptor. This data is shown below in Table 3.DA, NE and 5-HT Release Assays[3H]MPP+ was used as the
radioligand for both the DA and NE release assays, because this method led to an improved signal-to-noise ratio. Rat caudate (for DA release) or whole brain minus cerebellum and caudate (for NE and 5-HT release), was homogenized in ice-cold 10percent sucrose containing 1 μΜ reserpine. Nomifensine (100 nM) and GBR12935 (100 nM) were added to the sucrose solution for [3H]5-HT release experiments to block any potential [3H]5-HT reuptake into NE and DA nerve terminals. For the DA release assay, 100 nM desipramine and 100 nM citalopram were added to block [3H]MPP+ uptake into NE and 5-HT nerves. For the NE release assay, 50 nMGBR12935 and 100 nM citalopram were added to block [3H]MPP+ uptake into DA and 5-HT nerves. After 12 strokes with a Potter-Elvehjem homogenizer, homogenates were centrifuged at 1000 x g for 10 min at 0^1 °C and the supernatants were retained on ice (synaptosomal preparation).Synaptosomal preparations were incubated to steady state with 5 nM [3H]MPP+ (60 min) or 5 nM [3H]5-HT (60 min) in Krebsphosphate buffer (without BSA) (pH 7.4), which contained 154.4 mM aCl, 2.9 mM KC1, 1.1 mM CaCl2, 0.83 mM MgCl2, 5 mM glucose, 1 mg/mL ascorbic acid, 50 μΜ pargyline plus 1 μΜ reserpine in a polypropylene beaker with stirring at 25 °C with the appropriate blockers. After incubation to steady state, 850 μ of synaptosomes preloaded with [3H]ligand were added to 12 x 75 mm polystyrene test tubes that contained 150 μ test drug in uptake buffer plus 1 mg/ml BSA. After 5 min (3H]5-HT) or 30 min (NE and DA assays) the release reaction was terminated by dilution with 4 ml wash buffer (10 mM Tris-HCl pH 7.4 containing 0.9percent NaCl at 25 °C) followed by rapid vacuum filtration over Whatman GF/B filters using a Brandel Harvester. The filters were rinsed twice with 4 ml wash buffer using the Brandel Harvester, and the retained tritium was counted by a Taurus liquid scintillation counter at 40percent efficiency after an overnight extraction in 3 ml Cytoscint (ICN).Substrate Reversal ExperimentsFor substrate reversal experiments, test drugs were tested at approximately EDgo doses in the absence and presence of blockers (250 nM GBR1209 for DAT, 166 nM desipramine for NET, 100 nM fluoxetine for SERT). Substrate activity was detected by a significant reversal of the releasing effect of the test drug.Data analysis and statisticsAs previously described (Rothman RB, Baumann MH, Dersch CM, Romero DV, Rice KC, Carroll FI and Partilla JS Synapse 39: 32-41 (2001), incorporated herein by reference), EC50 values were determined using the nonlinear least squares curve fitting program MLAB-PC (Civilized Software, Bethesda, MD). In substrate reversal experiments, statistical significance was determined using the Student's t-test.
Type (Pharmacological Data)
EC50
Value of Type (Pharmacological Data)
7765 nmol/l
Location
Page/Page column 81-82
Reference
RESEARCH TRIANGLE INSTITUTE; UNITED STATES OF AMERICA, as represented by THE SECRETARY, DEPARTMENT OF HEALTH AND HUMAN SERVICES, C/O NATIONAL INSTITUTES OF HEALTH, OFFICE OF TECHNOLOGY TRANSFER; BLOUGH, Bruce E.; ROTHMAN, Richard; LANDAVAZO, Antonio; PAGE, Kevin M.; DECKER, Ann Marie
Patent: WO2011/146850 A1, 2011 ; Title/Abstract Full Text Show Details
4 of 5
Effect (Pharmacological Data)
norepinephrine (NE); release of
Species or TestSystem (Pharmacological Data)
whole brain minus cerebellum and caudate of rat
Method (Pharmacological Data)
Example 4 - DA, NE, 5-HT Release AssaysA series of compounds were assayed for release of dopamine, serotonin, and norepinephrine as well as for activity at the 5-HT2B receptor. This data is shown below in Table 3.DA, NE and 5-HT Release Assays[3H]MPP+ was used as the
radioligand for both the DA and NE release assays, because this method led to an improved signal-to-noise ratio. Rat caudate (for DA release) or whole brain minus cerebellum and caudate (for NE and 5-HT release), was homogenized in ice-cold 10percent sucrose containing 1 μΜ reserpine. Nomifensine (100 nM) and GBR12935 (100 nM) were added to the sucrose solution for [3H]5-HT release experiments to block any potential [3H]5-HT reuptake into NE and DA nerve terminals. For the DA release assay, 100 nM desipramine and 100 nM citalopram were added to block [3H]MPP+ uptake into NE and 5-HT nerves. For the NE release assay, 50 nMGBR12935 and 100 nM citalopram were added to block [3H]MPP+ uptake into DA and 5-HT nerves. After 12 strokes with a Potter-Elvehjem homogenizer, homogenates were centrifuged at 1000 x g for 10 min at 0^1 °C and the supernatants were retained on ice (synaptosomal preparation).Synaptosomal preparations were incubated to steady state with 5 nM [3H]MPP+ (60 min) or 5 nM [3H]5-HT (60 min) in Krebsphosphate buffer (without BSA) (pH 7.4), which contained 154.4 mM aCl, 2.9 mM KC1, 1.1 mM CaCl2, 0.83 mM MgCl2, 5 mM glucose, 1 mg/mL ascorbic acid, 50 μΜ pargyline plus 1 μΜ reserpine in a polypropylene beaker with stirring at 25 °C with the appropriate blockers. After incubation to steady state, 850 μ of synaptosomes preloaded with [3H]ligand were added to 12 x 75 mm polystyrene test tubes that contained 150 μ test drug in uptake buffer plus 1 mg/ml BSA. After 5 min (3H]5-HT) or 30 min (NE and DA assays) the release reaction was terminated by dilution with 4 ml wash buffer (10 mM Tris-HCl pH 7.4 containing 0.9percent NaCl at 25 °C) followed by rapid vacuum filtration over Whatman GF/B filters using a Brandel Harvester. The filters were rinsed twice with 4 ml wash buffer using the Brandel Harvester, and the retained tritium was counted by a Taurus liquid scintillation counter at 40percent efficiency after an overnight extraction in 3 ml Cytoscint (ICN).Substrate Reversal ExperimentsFor substrate reversal experiments, test drugs were tested at approximately EDgo doses in the absence and presence of blockers (250 nM GBR1209 for DAT, 166 nM desipramine for NET, 100 nM fluoxetine for SERT). Substrate activity was detected by a significant reversal of the releasing effect of the test drug.Data analysis and statisticsAs previously described (Rothman RB, Baumann MH, Dersch CM, Romero DV, Rice KC, Carroll FI and Partilla JS Synapse 39: 32-41 (2001), incorporated herein by reference), EC50 values were determined using the nonlinear least squares curve fitting program MLAB-PC (Civilized Software, Bethesda, MD). In substrate reversal experiments, statistical significance was determined using the Student's t-test.
Type (Pharmacological Data)
EC50
Value of Type (Pharmacological Data)
50 nmol/l
Location
Page/Page column 81-82
Reference
RESEARCH TRIANGLE INSTITUTE; UNITED STATES OF AMERICA, as represented by THE SECRETARY, DEPARTMENT OF HEALTH AND HUMAN SERVICES, C/O NATIONAL INSTITUTES OF HEALTH, OFFICE OF TECHNOLOGY TRANSFER; BLOUGH, Bruce E.; ROTHMAN, Richard; LANDAVAZO, Antonio; PAGE, Kevin M.; DECKER, Ann Marie
Patent: WO2011/146850 A1, 2011 ; Title/Abstract Full Text Show Details
5 of 5
Effect (Pharmacological Data)
serotonin (5-HT2B) receptor; agonist
Species or TestSystem (Pharmacological Data)
whole brain minus cerebellum and caudate of rat
Method (Pharmacological Data)
Example 4 - DA, NE, 5-HT Release AssaysA series of compounds were assayed for release of dopamine, serotonin, and norepinephrine as well as for activity at the 5-HT2B receptor. This data is shown below in Table 3.DA, NE and 5-HT Release Assays[3H]MPP+ was used as the
radioligand for both the DA and NE release assays, because this method led to an improved signal-to-noise ratio. Rat caudate (for DA release) or whole brain minus cerebellum and caudate (for NE and 5-HT release), was homogenized in ice-cold 10percent sucrose containing 1 μΜ reserpine. Nomifensine (100 nM) and GBR12935 (100 nM) were added to the sucrose solution for [3H]5-HT release experiments to block any potential [3H]5-HT reuptake into NE and DA nerve terminals. For the DA release assay, 100 nM desipramine and 100 nM citalopram were added to block [3H]MPP+ uptake into NE and 5-HT nerves. For the NE release assay, 50 nMGBR12935 and 100 nM citalopram were added to block [3H]MPP+ uptake into DA and 5-HT nerves. After 12 strokes with a Potter-Elvehjem homogenizer, homogenates were centrifuged at 1000 x g for 10 min at 0^1 °C and the supernatants were retained on ice (synaptosomal preparation).Synaptosomal preparations were incubated to steady state with 5 nM [3H]MPP+ (60 min) or 5 nM [3H]5-HT (60 min) in Krebsphosphate buffer (without BSA) (pH 7.4), which contained 154.4 mM aCl, 2.9 mM KC1, 1.1 mM CaCl2, 0.83 mM MgCl2, 5 mM glucose, 1 mg/mL ascorbic acid, 50 μΜ pargyline plus 1 μΜ reserpine in a polypropylene beaker with stirring at 25 °C with the appropriate blockers. After incubation to steady state, 850 μ of synaptosomes preloaded with [3H]ligand were added to 12 x 75 mm polystyrene test tubes that contained 150 μ test drug in uptake buffer plus 1 mg/ml BSA. After 5 min (3H]5-HT) or 30 min (NE and DA assays) the release reaction was terminated by dilution with 4 ml wash buffer (10 mM Tris-HCl pH 7.4 containing 0.9percent NaCl at 25 °C) followed by rapid vacuum filtration over Whatman GF/B filters using a Brandel Harvester. The filters were rinsed twice with 4 ml wash buffer using the Brandel Harvester, and the retained tritium was counted by a Taurus liquid scintillation counter at 40percent efficiency after an overnight extraction in 3 ml Cytoscint (ICN).Substrate Reversal ExperimentsFor substrate reversal experiments, test drugs were tested at approximately EDgo doses in the absence and presence of blockers (250 nM GBR1209 for DAT, 166 nM desipramine for NET, 100 nM fluoxetine for SERT). Substrate activity was detected by a significant reversal of the releasing effect of the test drug.Data analysis and statisticsAs previously described (Rothman RB, Baumann MH, Dersch CM, Romero DV, Rice KC, Carroll FI and Partilla JS Synapse 39: 32-41 (2001), incorporated herein by reference), EC50 values were determined using the nonlinear least squares curve fitting program MLAB-PC (Civilized Software, Bethesda, MD). In substrate reversal experiments, statistical significance was determined using the Student's t-test.
Location
Page/Page column 81-82
Comment (Pharmacological Data)
No effect
Reference
RESEARCH TRIANGLE INSTITUTE; UNITED STATES OF AMERICA, as represented by THE SECRETARY, DEPARTMENT OF HEALTH AND HUMAN SERVICES, C/O NATIONAL INSTITUTES OF HEALTH, OFFICE OF TECHNOLOGY TRANSFER; BLOUGH, Bruce E.; ROTHMAN, Richard; LANDAVAZO, Antonio; PAGE, Kevin M.; DECKER, Ann Marie
Patent: WO2011/146850 A1, 2011 ; Title/Abstract Full Text Show Details
Chemical Name: (+)-phenmetrazine Reaxys Registry Number: 4134180
CAS Registry Number: 57919-12-7 Type of Substance: heterocyclic Molecular Formula: C11H15NO Linear Structure Formula: C11H15NO Molecular Weight: 177.246
InChI Key: OOBHFESNSZDWIU-GXSJLCMTSA-N
3
Synthesize | Hide Details Find similar Chemical Names and Synonyms (+)-phenmetrazine, (2S)-trans-3-methyl-2-phenyl-morpholine, D-3-Methyl-2-phenyl-morpholin, PAL57 Identification Substance Label (3)
1 prep out of 3 reactions.
Identification Physical Data (3) Bioactivity (16)
5
Label
Reference
(+)-2
Rothman, Richard B; Katsnelson, Marina; Vu, Nga; Partilla, John S; Dersch, Christina M; Blough, Bruce E; Baumann, Michael H
European Journal of Pharmacology, 2002 , vol. 447, # 1 p. 51 - 57 Title/Abstract Full Text View citing articles Show Details
2S,3S-(+)-23
Perrone; Bettoni; Tortorella
Archiv der Pharmazie, 1983 , vol. 316, # 7 p. 617 - 624 Title/Abstract Full Text View citing articles Show Details
46
KALM
Journal of medicinal chemistry, 1964 , vol. 7, p. 427 - 433 Title/Abstract Full Text View citing articles Show Details
Patent-Specific Data (1) Related Markush Structure (RN) 22041163; 22041164
Reference RESEARCH TRIANGLE INSTITUTE; UNITED STATES OF AMERICA, as represented by THE SECRETARY, DEPARTMENT OF HEALTH AND HUMAN SERVICES, C/O NATIONAL INSTITUTES OF HEALTH, OFFICE OF TECHNOLOGY TRANSFER; BLOUGH, Bruce E.; ROTHMAN, Richard; LANDAVAZO, Antonio; PAGE, Kevin M.; DECKER, Ann Marie
Patent: WO2011/146850 A1, 2011 ; Title/Abstract Full Text Show Details
Physical Data Boiling Point (1) Boiling Point
Pressure (Boiling Point)
Reference
80 °C
0.4 Torr
KALM
Journal of medicinal chemistry, 1964 , vol. 7, p. 427 - 433 Title/Abstract Full Text View citing articles Show Details
Circular Dichroism (1) Solvent (Circular Dichroism)
Comment (Circular Dichroism)
Reference
methanol
249 - 265 nm
Perrone; Bettoni; Tortorella
Archiv der Pharmazie, 1983 , vol. 316, # 7 p. 617 - 624 Title/Abstract Full Text View citing articles Show Details
Optical Rotatory Power (1) Type (Optical Rotatory Power)
Optical Rotatory Power
Wavelength (Optical Rotatory Power)
Temperature (Optical Rotatory Power)
[alpha]
22.8 deg
589 nm
26 °C
Reference KALM
Journal of medicinal chemistry, 1964 , vol. 7, p. 427 - 433 Title/Abstract Full Text View citing articles Show Details
Bioactivity Pharmacological Data (16) 1 of 16
Comment (Pharmacological Data)
Bioactivities present
Reference
KALM
Journal of medicinal chemistry, 1964 , vol. 7, p. 427 - 433 Title/Abstract Full Text View citing articles Show Details
Perrone; Bettoni; Tortorella
Archiv der Pharmazie, 1983 , vol. 316, # 7 p. 617 - 624 Title/Abstract Full Text View citing articles Show Details
Partilla, John S.; Dempsey, Allison G.; Nagpal, Ameet S.; Blough, Bruce E.; Baumann, Michael H.; Rothman, Richard B.
Journal of Pharmacology and Experimental Therapeutics, 2006 , vol. 319, # 1 p. 237 - 246 Title/Abstract Full Text View citing articles Show Details
Rothman, Richard B; Katsnelson, Marina; Vu, Nga; Partilla, John S; Dersch, Christina M; Blough, Bruce E; Baumann, Michael H
European Journal of Pharmacology, 2002 , vol. 447, # 1 p. 51 - 57 Title/Abstract Full Text View citing articles Show Details
RESEARCH TRIANGLE INSTITUTE; UNITED STATES OF AMERICA, as represented by THE SECRETARY, DEPARTMENT OF HEALTH AND HUMAN SERVICES, C/O NATIONAL INSTITUTES OF HEALTH, OFFICE OF TECHNOLOGY TRANSFER; BLOUGH, Bruce E.; ROTHMAN, Richard; LANDAVAZO, Antonio; PAGE, Kevin M.; DECKER, Ann Marie
Patent: WO2011/146850 A1, 2011 ; Title/Abstract Full Text Show Details
2 of 16
Effect (Pharmacological Data)
dopamine (DA); release of
Species or TestSystem (Pharmacological Data)
caudate of rat
Method (Pharmacological Data)
Example 4 - DA, NE, 5-HT Release AssaysA series of compounds were assayed for release of dopamine, serotonin, and norepinephrine as well as for activity at the 5-HT2B receptor. This data is shown below in Table 3.DA, NE and 5-HT Release Assays[3H]MPP+ was used as the
radioligand for both the DA and NE release assays, because this method led to an improved signal-to-noise ratio. Rat caudate (for DA release) or whole brain minus cerebellum and caudate (for NE and 5-HT release), was homogenized in ice-cold 10percent sucrose containing 1 μΜ reserpine. Nomifensine (100 nM) and GBR12935 (100 nM) were added to the sucrose solution for [3H]5-HT release experiments to block any potential [3H]5-HT reuptake into NE and DA nerve terminals. For the DA release assay, 100 nM desipramine and 100 nM citalopram were added to block [3H]MPP+ uptake into NE and 5-HT nerves. For the NE release assay, 50 nMGBR12935 and 100 nM citalopram were added to block [3H]MPP+ uptake into DA and 5-HT nerves. After 12 strokes with a Potter-Elvehjem homogenizer, homogenates were centrifuged at 1000 x g for 10 min at 0^1 °C and the supernatants were retained on ice (synaptosomal preparation).Synaptosomal preparations were incubated to steady state with 5 nM [3H]MPP+ (60 min) or 5 nM [3H]5-HT (60 min) in Krebsphosphate buffer (without BSA) (pH 7.4), which contained 154.4 mM aCl, 2.9 mM KC1, 1.1 mM CaCl2, 0.83 mM MgCl2, 5 mM glucose, 1 mg/mL ascorbic acid, 50 μΜ pargyline plus 1 μΜ reserpine in a polypropylene beaker with stirring at 25 °C with the appropriate blockers. After incubation to steady state, 850 μ of synaptosomes preloaded with [3H]ligand were added to 12 x 75 mm polystyrene test tubes that contained 150 μ test drug in uptake buffer plus 1 mg/ml BSA. After 5 min (3H]5-HT) or 30 min (NE and DA assays) the release reaction was terminated by dilution with 4 ml wash buffer (10 mM Tris-HCl pH 7.4 containing 0.9percent NaCl at 25 °C) followed by rapid vacuum filtration over Whatman GF/B filters using a Brandel Harvester. The filters were rinsed twice with 4 ml wash buffer using the Brandel Harvester, and the retained tritium was counted by a Taurus liquid scintillation counter at 40percent efficiency after an overnight extraction in 3 ml Cytoscint (ICN).Substrate Reversal ExperimentsFor substrate reversal experiments, test drugs were tested at approximately EDgo doses in the absence and presence of blockers (250 nM GBR1209 for DAT, 166 nM desipramine for NET, 100 nM fluoxetine for SERT). Substrate activity was detected by a significant reversal of the releasing effect of the test drug.Data analysis and statisticsAs previously described (Rothman RB, Baumann MH, Dersch CM, Romero DV, Rice KC, Carroll FI and Partilla JS Synapse 39: 32-41 (2001), incorporated herein by reference), EC50 values were determined using the nonlinear least squares curve fitting program MLAB-PC (Civilized Software, Bethesda, MD). In substrate reversal experiments, statistical significance was determined using the Student's t-test.
Type (Pharmacological Data)
EC50
Value of Type (Pharmacological Data)
415 nmol/l
Location
Page/Page column 81-82
Reference
RESEARCH TRIANGLE INSTITUTE; UNITED STATES OF AMERICA, as represented by THE SECRETARY, DEPARTMENT OF HEALTH AND HUMAN SERVICES, C/O NATIONAL INSTITUTES OF HEALTH, OFFICE OF TECHNOLOGY TRANSFER; BLOUGH, Bruce E.; ROTHMAN, Richard; LANDAVAZO, Antonio; PAGE, Kevin M.; DECKER, Ann Marie
Patent: WO2011/146850 A1, 2011 ; Title/Abstract Full Text Show Details
3 of 16
Effect (Pharmacological Data)
serotonin (5-HT); release of
Species or TestSystem (Pharmacological Data)
whole brain minus cerebellum and caudate of rat
Method (Pharmacological Data)
Example 4 - DA, NE, 5-HT Release AssaysA series of compounds were assayed for release of dopamine, serotonin, and norepinephrine as well as for activity at the 5-HT2B receptor. This data is shown below in Table 3.DA, NE and 5-HT Release Assays[3H]MPP+ was used as the
radioligand for both the DA and NE release assays, because this method led to an improved signal-to-noise ratio. Rat caudate (for DA release) or whole brain minus cerebellum and caudate (for NE and 5-HT release), was homogenized in ice-cold 10percent sucrose containing 1 μΜ reserpine. Nomifensine (100 nM) and GBR12935 (100 nM) were added to the sucrose solution for [3H]5-HT release experiments to block any potential [3H]5-HT reuptake into NE and DA nerve terminals. For the DA release assay, 100 nM desipramine and 100 nM citalopram were added to block [3H]MPP+ uptake into NE and 5-HT nerves. For the NE release assay, 50 nMGBR12935 and 100 nM citalopram were added to block [3H]MPP+ uptake into DA and 5-HT nerves. After 12 strokes with a Potter-Elvehjem homogenizer, homogenates were centrifuged at 1000 x g for 10 min at 0^1 °C and the supernatants were retained on ice (synaptosomal preparation).Synaptosomal preparations were incubated to steady state with 5 nM [3H]MPP+ (60 min) or 5 nM [3H]5-HT (60 min) in Krebsphosphate buffer (without BSA) (pH 7.4), which contained 154.4 mM aCl, 2.9 mM KC1, 1.1 mM CaCl2, 0.83 mM MgCl2, 5 mM glucose, 1 mg/mL ascorbic acid, 50 μΜ pargyline plus 1 μΜ reserpine in a polypropylene beaker with stirring at 25 °C with the appropriate blockers. After incubation to steady state, 850 μ of synaptosomes preloaded with [3H]ligand were added to 12 x 75 mm polystyrene test tubes that contained 150 μ test drug in uptake buffer plus 1 mg/ml BSA. After 5 min (3H]5-HT) or 30 min (NE and DA assays) the release reaction was terminated by dilution with 4 ml wash buffer (10 mM Tris-HCl pH 7.4 containing 0.9percent NaCl at 25 °C) followed by rapid vacuum filtration over Whatman GF/B filters using a Brandel Harvester. The filters were rinsed twice with 4 ml wash buffer using the Brandel Harvester, and the retained tritium was counted by a Taurus liquid scintillation counter at 40percent efficiency after an overnight extraction
in 3 ml Cytoscint (ICN).Substrate Reversal ExperimentsFor substrate reversal experiments, test drugs were tested at approximately EDgo doses in the absence and presence of blockers (250 nM GBR1209 for DAT, 166 nM desipramine for NET, 100 nM fluoxetine for SERT). Substrate activity was detected by a significant reversal of the releasing effect of the test drug.Data analysis and statisticsAs previously described (Rothman RB, Baumann MH, Dersch CM, Romero DV, Rice KC, Carroll FI and Partilla JS Synapse 39: 32-41 (2001), incorporated herein by reference), EC50 values were determined using the nonlinear least squares curve fitting program MLAB-PC (Civilized Software, Bethesda, MD). In substrate reversal experiments, statistical significance was determined using the Student's t-test. Location
Page/Page column 81-82
Comment (Pharmacological Data)
No effect
Reference
RESEARCH TRIANGLE INSTITUTE; UNITED STATES OF AMERICA, as represented by THE SECRETARY, DEPARTMENT OF HEALTH AND HUMAN SERVICES, C/O NATIONAL INSTITUTES OF HEALTH, OFFICE OF TECHNOLOGY TRANSFER; BLOUGH, Bruce E.; ROTHMAN, Richard; LANDAVAZO, Antonio; PAGE, Kevin M.; DECKER, Ann Marie
Patent: WO2011/146850 A1, 2011 ; Title/Abstract Full Text Show Details
4 of 16
Effect (Pharmacological Data)
norepinephrine (NE); release of
Species or TestSystem (Pharmacological Data)
whole brain minus cerebellum and caudate of rat
Method (Pharmacological Data)
Example 4 - DA, NE, 5-HT Release AssaysA series of compounds were assayed for release of dopamine, serotonin, and norepinephrine as well as for activity at the 5-HT2B receptor. This data is shown below in Table 3.DA, NE and 5-HT Release Assays[3H]MPP+ was used as the
radioligand for both the DA and NE release assays, because this method led to an improved signal-to-noise ratio. Rat caudate (for DA release) or whole brain minus cerebellum and caudate (for NE and 5-HT release), was homogenized in ice-cold 10percent sucrose containing 1 μΜ reserpine. Nomifensine (100 nM) and GBR12935 (100 nM) were added to the sucrose solution for [3H]5-HT release experiments to block any potential [3H]5-HT reuptake into NE and DA nerve terminals. For the DA release assay, 100 nM desipramine and 100 nM citalopram were added to block [3H]MPP+ uptake into NE and 5-HT nerves. For the NE release assay, 50 nMGBR12935 and 100 nM citalopram were added to block [3H]MPP+ uptake into DA and 5-HT nerves. After 12 strokes with a Potter-Elvehjem homogenizer, homogenates were centrifuged at 1000 x g for 10 min at 0^1 °C and the supernatants were retained on ice (synaptosomal preparation).Synaptosomal preparations were incubated to steady state with 5 nM [3H]MPP+ (60 min) or 5 nM [3H]5-HT (60 min) in Krebsphosphate buffer (without BSA) (pH 7.4), which contained 154.4 mM aCl, 2.9 mM KC1, 1.1 mM CaCl2, 0.83 mM MgCl2, 5 mM glucose, 1 mg/mL ascorbic acid, 50 μΜ pargyline plus 1 μΜ reserpine in a polypropylene beaker with stirring at 25 °C with the appropriate blockers. After incubation to steady state, 850 μ of synaptosomes preloaded with [3H]ligand were added to 12 x 75 mm polystyrene test tubes that contained 150 μ test drug in uptake buffer plus 1 mg/ml BSA. After 5 min (3H]5-HT) or 30 min (NE and DA assays) the release reaction was terminated by dilution with 4 ml wash buffer (10 mM Tris-HCl pH 7.4 containing 0.9percent NaCl at 25 °C) followed by rapid vacuum filtration over Whatman GF/B filters using a Brandel Harvester. The filters were rinsed twice with 4 ml wash buffer using the Brandel Harvester, and the retained tritium was counted by a Taurus liquid scintillation counter at 40percent efficiency after an overnight extraction in 3 ml Cytoscint (ICN).Substrate Reversal ExperimentsFor substrate reversal experiments, test drugs were tested at approximately EDgo doses in the absence and presence of blockers (250 nM GBR1209 for DAT, 166 nM desipramine for NET, 100 nM fluoxetine for SERT). Substrate activity was detected by a significant reversal of the releasing effect of the test drug.Data analysis and statisticsAs previously described (Rothman RB, Baumann MH, Dersch CM, Romero DV, Rice KC, Carroll FI and Partilla JS Synapse 39: 32-41 (2001), incorporated herein by reference), EC50 values were determined using the nonlinear least squares curve fitting program MLAB-PC (Civilized Software, Bethesda, MD). In substrate reversal experiments, statistical significance was determined using the Student's t-test.
Type (Pharmacological Data)
EC50
Value of Type (Pharmacological Data)
63 nmol/l
Location
Page/Page column 81-82
Reference
RESEARCH TRIANGLE INSTITUTE; UNITED STATES OF AMERICA, as represented by THE SECRETARY, DEPARTMENT OF HEALTH AND HUMAN SERVICES, C/O NATIONAL INSTITUTES OF HEALTH, OFFICE OF TECHNOLOGY TRANSFER; BLOUGH, Bruce E.; ROTHMAN, Richard; LANDAVAZO, Antonio; PAGE, Kevin M.; DECKER, Ann Marie
Patent: WO2011/146850 A1, 2011 ; Title/Abstract Full Text Show Details
5 of 16
Effect (Pharmacological Data)
serotonin (5-HT2B) receptor; agonist
Species or TestSystem (Pharmacological Data)
whole brain minus cerebellum and caudate of rat
Method (Pharmacological Data)
Example 4 - DA, NE, 5-HT Release AssaysA series of compounds were assayed for release of dopamine, serotonin, and norepinephrine as well as for activity at the 5-HT2B receptor. This data is shown below in Table 3.DA, NE and 5-HT Release Assays[3H]MPP+ was used as the
radioligand for both the DA and NE release assays, because this method led to an improved signal-to-noise ratio. Rat caudate (for DA release) or whole brain minus cerebellum and caudate (for NE and 5-HT release), was homogenized in ice-cold 10percent sucrose containing 1 μΜ reserpine. Nomifensine (100 nM) and GBR12935 (100 nM) were added to the sucrose solution for [3H]5-HT release experiments to block any potential [3H]5-HT reuptake into NE and DA nerve terminals. For the DA release assay, 100 nM desipramine and 100 nM
citalopram were added to block [3H]MPP+ uptake into NE and 5-HT nerves. For the NE release assay, 50 nMGBR12935 and 100 nM citalopram were added to block [3H]MPP+ uptake into DA and 5-HT nerves. After 12 strokes with a Potter-Elvehjem homogenizer, homogenates were centrifuged at 1000 x g for 10 min at 0^1 °C and the supernatants were retained on ice (synaptosomal preparation).Synaptosomal preparations were incubated to steady state with 5 nM [3H]MPP+ (60 min) or 5 nM [3H]5-HT (60 min) in Krebsphosphate buffer (without BSA) (pH 7.4), which contained 154.4 mM aCl, 2.9 mM KC1, 1.1 mM CaCl2, 0.83 mM MgCl2, 5 mM glucose, 1 mg/mL ascorbic acid, 50 μΜ pargyline plus 1 μΜ reserpine in a polypropylene beaker with stirring at 25 °C with the appropriate blockers. After incubation to steady state, 850 μ of synaptosomes preloaded with [3H]ligand were added to 12 x 75 mm polystyrene test tubes that contained 150 μ test drug in uptake buffer plus 1 mg/ml BSA. After 5 min (3H]5-HT) or 30 min (NE and DA assays) the release reaction was terminated by dilution with 4 ml wash buffer (10 mM Tris-HCl pH 7.4 containing 0.9percent NaCl at 25 °C) followed by rapid vacuum filtration over Whatman GF/B filters using a Brandel Harvester. The filters were rinsed twice with 4 ml wash buffer using the Brandel Harvester, and the retained tritium was counted by a Taurus liquid scintillation counter at 40percent efficiency after an overnight extraction in 3 ml Cytoscint (ICN).Substrate Reversal ExperimentsFor substrate reversal experiments, test drugs were tested at approximately EDgo doses in the absence and presence of blockers (250 nM GBR1209 for DAT, 166 nM desipramine for NET, 100 nM fluoxetine for SERT). Substrate activity was detected by a significant reversal of the releasing effect of the test drug.Data analysis and statisticsAs previously described (Rothman RB, Baumann MH, Dersch CM, Romero DV, Rice KC, Carroll FI and Partilla JS Synapse 39: 32-41 (2001), incorporated herein by reference), EC50 values were determined using the nonlinear least squares curve fitting program MLAB-PC (Civilized Software, Bethesda, MD). In substrate reversal experiments, statistical significance was determined using the Student's t-test. Location
Page/Page column 81-82
Comment (Pharmacological Data)
No effect
Reference
RESEARCH TRIANGLE INSTITUTE; UNITED STATES OF AMERICA, as represented by THE SECRETARY, DEPARTMENT OF HEALTH AND HUMAN SERVICES, C/O NATIONAL INSTITUTES OF HEALTH, OFFICE OF TECHNOLOGY TRANSFER; BLOUGH, Bruce E.; ROTHMAN, Richard; LANDAVAZO, Antonio; PAGE, Kevin M.; DECKER, Ann Marie
Patent: WO2011/146850 A1, 2011 ; Title/Abstract Full Text Show Details
6 of 16
Effect (Pharmacological Data)
monoamine transporter; interaction with
Species or TestSystem (Pharmacological Data)
rat caudate putamen crude vesicular fraction
Method (Pharmacological Data)
vesicular fraction incubated with title comp. and 2 nmol/l <3H>DHTBZ for 4 h at 25 deg C; rapid filtration; liquid scintillation counting
Further Details (Pharmacological Data)
DHTBZ: dihydrotetrabenazine; VMAT2: vesicular monoamine transporter type 2; IC50 for title comp. inhibition of <3H>DHTBZ binding
Type (Pharmacological Data)
IC50
Value of Type (Pharmacological Data)
7 of 16
> 100 μmol/l
Reference
Partilla, John S.; Dempsey, Allison G.; Nagpal, Ameet S.; Blough, Bruce E.; Baumann, Michael H.; Rothman, Richard B.
Journal of Pharmacology and Experimental Therapeutics, 2006 , vol. 319, # 1 p. 237 - 246 Title/Abstract Full Text View citing articles Show Details
Effect (Pharmacological Data)
monoamine transporter; interaction with
Species or TestSystem (Pharmacological Data)
rat caudate putamen crude vesicular fraction
Method (Pharmacological Data)
vesicular fraction incubated with title comp. and 60 nmol/l <3H>dopamine for 5 min at 25 deg C; rapid filtration; liquid scintillation counting
Further Details (Pharmacological Data)
DHTBZ: dihydrotetrabenazine; VMAT2: vesicular monoamine transporter type 2; IC50 for title comp. inhibition of <3H>dopamine uptake
Type (Pharmacological Data)
IC50
Value of Type (Pharmacological Data) Reference
> 100 μmol/l
Partilla, John S.; Dempsey, Allison G.; Nagpal, Ameet S.; Blough, Bruce E.; Baumann, Michael H.; Rothman, Richard B.
Journal of Pharmacology and Experimental Therapeutics, 2006 , vol. 319, # 1 p. 237 - 246
Title/Abstract Full Text View citing articles Show Details
8 of 16
Effect (Pharmacological Data)
transmitter releasing
Species or TestSystem (Pharmacological Data)
rat caudate putamen crude vesicular fraction
Method (Pharmacological Data)
vesicular fraction preloaded with 60 nmol/l <3H>tyramine for 20 min at 25 deg C, incubated with title comp. for 2 min at 25 deg C; rapid filtration; liquid scintillation counting; <3H>tyramine release evaluated
Further Details (Pharmacological Data)
EC50 for title comp. inhibition of <3H>tyramine release
Type (Pharmacological Data)
EC50
Value of Type (Pharmacological Data)
9 of 16
Reference
Partilla, John S.; Dempsey, Allison G.; Nagpal, Ameet S.; Blough, Bruce E.; Baumann, Michael H.; Rothman, Richard B.
Journal of Pharmacology and Experimental Therapeutics, 2006 , vol. 319, # 1 p. 237 - 246 Title/Abstract Full Text View citing articles Show Details
Effect (Pharmacological Data)
transmitter releasing
Species or TestSystem (Pharmacological Data)
rat caudate putamen crude vesicular fraction
Method (Pharmacological Data)
vesicular fraction preloaded with 60 nmol/l <3H>dopamine for 20 min at 25 deg C, incubated with title comp. for 10 min at 25 deg C; rapid filtration; liquid scintillation counting; <3H>dopamine release evaluated
Further Details (Pharmacological Data)
EC50 for title comp. inhibition of <3H>dopamine release
Type (Pharmacological Data)
EC50
Value of Type (Pharmacological Data)
10 of 16
> 100 μmol/l
> 100 μmol/l
Reference
Partilla, John S.; Dempsey, Allison G.; Nagpal, Ameet S.; Blough, Bruce E.; Baumann, Michael H.; Rothman, Richard B.
Journal of Pharmacology and Experimental Therapeutics, 2006 , vol. 319, # 1 p. 237 - 246 Title/Abstract Full Text View citing articles Show Details
Effect (Pharmacological Data)
transmitter releasing
Species or TestSystem (Pharmacological Data)
Sprague-Dawley rat
Sex
male
Route of Application
intravenous
Method (Pharmacological Data)
rats administered with title comp.; extention tubes connected to catheters, microdialysis probes into nucleus accumbens; perfused with artificial cerebrospinal fluid; dialysate collected at 20 min interval; assayed for endogenous dopamine, 5-HT by HPLC
Further Details (Pharmacological Data)
control: vehicle
Results
title comp. increased extracellular dopamine, and extracellular 5-HT to lesser extent in dose-dependent manner; diagram
Reference
Rothman, Richard B; Katsnelson, Marina; Vu, Nga; Partilla, John S; Dersch, Christina M; Blough, Bruce E; Baumann, Michael H
European Journal of Pharmacology, 2002 , vol. 447, # 1 p. 51 - 57
Title/Abstract Full Text View citing articles Show Details
11 of 16
12 of 16
Effect (Pharmacological Data)
transmitter releasing
Species or TestSystem (Pharmacological Data)
Sprague-Dawley rat whole brain minus caudate synaptosomes
Sex
male
Method (Pharmacological Data)
synaptosomes incubated to steady state with <3H>5-HT for 30 min; title comp. added, incubated with <3H>5-HT for 60 min; 5-HT (serotonin) release (non-displaceable tritium) determined with tyramine (10 μmol/l) by microplate and scintillation counter
Further Details (Pharmacological Data)
<3H>5-HT release performed in presence of nomifensine (100 nmol/l) and GBR12935
Type (Pharmacological Data)
EC50
Value of Type (Pharmacological Data)
3246 nmol/l
Reference
Rothman, Richard B; Katsnelson, Marina; Vu, Nga; Partilla, John S; Dersch, Christina M; Blough, Bruce E; Baumann, Michael H
European Journal of Pharmacology, 2002 , vol. 447, # 1 p. 51 - 57 Title/Abstract Full Text View citing articles Show Details
Effect (Pharmacological Data)
transport; inhibition of
Species or TestSystem (Pharmacological Data)
Sprague-Dawley rat whole brain minus caudate synaptosomes
Sex
male
Method (Pharmacological Data)
synaptosomes incubated to steady state with <3H>5-HT for 30 min; title comp. added, incubated with <3H>5-HT for 5 min; 5-HT (serotonin) re-uptake (non-displaceable tritium) determined with tyramine (10 μmol/l) by microplate and scintillation counter
Further Details (Pharmacological Data)
<3H>5-HT re-uptake performed in presence of nomifensine (100 nmol/l) and GBR12935
Type (Pharmacological Data)
IC50
Value of Type (Pharmacological Data)
13 of 16
> 100000 nmol/l
Reference
Rothman, Richard B; Katsnelson, Marina; Vu, Nga; Partilla, John S; Dersch, Christina M; Blough, Bruce E; Baumann, Michael H
European Journal of Pharmacology, 2002 , vol. 447, # 1 p. 51 - 57 Title/Abstract Full Text View citing articles Show Details
Effect (Pharmacological Data)
transmitter releasing
Species or TestSystem (Pharmacological Data)
Sprague-Dawley rat whole brain minus caudate synaptosomes
Sex
male
Method (Pharmacological Data)
synaptosomes incub. to steady state with <3H>norepinephrine for 60 min; added to title comp., incub. with <3H>norepinephrine for 30 min; norepinephrine release (non-displaceable tritium) detd. with tyramine by microplate, scintillation counter
Further Details (Pharmacological Data)
<3H>norepinephrine release performed in presence of 3β-(4-iodophenyl)-tropane-2β-pyrrolidine carboxamide tartarate
Type (Pharmacological
EC50
Data)
14 of 16
15 of 16
16 of 16
Value of Type (Pharmacological Data)
37.5 nmol/l
Reference
Rothman, Richard B; Katsnelson, Marina; Vu, Nga; Partilla, John S; Dersch, Christina M; Blough, Bruce E; Baumann, Michael H
European Journal of Pharmacology, 2002 , vol. 447, # 1 p. 51 - 57 Title/Abstract Full Text View citing articles Show Details
Effect (Pharmacological Data)
transport; inhibition of
Species or TestSystem (Pharmacological Data)
Sprague-Dawley rat whole brain minus caudate synaptosomes
Sex
male
Method (Pharmacological Data)
synaptosomes incub. to steady state with <3H>norepinephrine for 10 min; added to title comp., incub. with <3H>norepinephrine for 30 min; norepinephrine re-uptake (non-displaceable tritium) detd. with tyramine using microplate, scintillation counter
Further Details (Pharmacological Data)
<3H>norepinephrine re-uptake performed in presence of 3β-(4-iodophenyl)-tropane-2β-pyrrolidine carboxamide tartarate
Type (Pharmacological Data)
IC50
Value of Type (Pharmacological Data)
240 nmol/l
Reference
Rothman, Richard B; Katsnelson, Marina; Vu, Nga; Partilla, John S; Dersch, Christina M; Blough, Bruce E; Baumann, Michael H
European Journal of Pharmacology, 2002 , vol. 447, # 1 p. 51 - 57 Title/Abstract Full Text View citing articles Show Details
Effect (Pharmacological Data)
transport; inhibition of
Species or TestSystem (Pharmacological Data)
Sprague-Dawley rat caudate synaptosomes
Sex
male
Method (Pharmacological Data)
synaptosomes incubated to steady state with <3H>dopamine for 15 min; title comp. added, incubated with <3H>dopamine for 5 min; dopamine re-uptake (non-displaceable tritium) determined with tyramine (10 μmol/l) by microplate and scintillation counter
Type (Pharmacological Data)
IC50
Value of Type (Pharmacological Data)
359 nmol/l
Reference
Rothman, Richard B; Katsnelson, Marina; Vu, Nga; Partilla, John S; Dersch, Christina M; Blough, Bruce E; Baumann, Michael H
European Journal of Pharmacology, 2002 , vol. 447, # 1 p. 51 - 57 Title/Abstract Full Text View citing articles Show Details
Effect (Pharmacological Data)
transmitter releasing
Species or TestSystem (Pharmacological Data)
Sprague-Dawley rat caudate synaptosomes
Sex
male
Method (Pharmacological Data)
synaptosomes incub. to steady state with <3H>dopamine for 30 min; added to title comp., incub. with <3H>dopamine for 5 min; dopamine release (non-displaceable tritium) detd. by incubating with tyramine using microplate, scintillation counter
Further Details
references: (+)-methamphetamine, indatraline; further study with indatraline
(Pharmacological Data) Type (Pharmacological Data)
EC50
Value of Type (Pharmacological Data)
87.4 nmol/l
Results
indatraline reversed the releasing effect of title comp.; diagram
Reference
Rothman, Richard B; Katsnelson, Marina; Vu, Nga; Partilla, John S; Dersch, Christina M; Blough, Bruce E; Baumann, Michael H
European Journal of Pharmacology, 2002 , vol. 447, # 1 p. 51 - 57 Title/Abstract Full Text View citing articles Show Details
Chemical Name: trans-Phenmetrazine Reaxys Registry Number: 4134181
CAS Registry Number: 134-49-6, 1618-50-4, 13580-23-9, 57919-127, 63971-50-6, 84025-82-1 Type of Substance: heterocyclic Molecular Formula: C11H15NO Linear Structure Formula: C11H15NO Molecular Weight: 177.246
InChI Key: OOBHFESNSZDWIU-GXSJLCMTSA-N
4
5 prep out of 45 reactions.
Identification Physical Data (2) Spectra (6) Bioactivity (7)
Synthesize | Hide Details Find similar Chemical Names and Synonyms trans-Phenmetrazine, phenmetrazine, 3-methyl-2-phenyl-morpholine, (+-)-trans-3-Methyl-2-phenyl-morpholin, DL-3-Methyl-2-phenyl-morpholin Identification Substance Label (4) Label
Reference
2
Rothman, Richard B; Katsnelson, Marina; Vu, Nga; Partilla, John S; Dersch, Christina M; Blough, Bruce E; Baumann, Michael H
European Journal of Pharmacology, 2002 , vol. 447, # 1 p. 51 - 57 Title/Abstract Full Text View citing articles Show Details
2a
Perrone; Carbonara; Tortorella
Archiv der Pharmazie, 1984 , vol. 317, # 1 p. 21 - 27 Title/Abstract Full Text View citing articles Show Details
4
Perrone, Roberto; Berardi, Francesco; Tortorella, Vincenzo
Gazzetta Chimica Italiana, 1983 , vol. 113, # 7/8 p. 521 - 522 Title/Abstract Full Text Show Details
1
KALM
Journal of medicinal chemistry, 1964 , vol. 7, p. 427 - 433 Title/Abstract Full Text View citing articles Show Details
Derivative (2) Comment (Derivative)
Reference
Hydrochlorid C11H15NO*HCl: F : 180 - 181grad<aus Ethanol + Diethylether>
Clarke
Journal of Organic Chemistry, 1962 , vol. 27, p. 3251 Full Text View citing articles Show Details
Pikrat C11H15NO*C6H3N3O7 : F: 200 - 202grad<aus Ethanol>
Clarke
Journal of Organic Chemistry, 1962 , vol. 27, p. 3251 Full Text View citing articles Show Details
Physical Data
6
Boiling Point (1) Boiling Point
Pressure (Boiling Point)
Reference
87 - 88 °C
0.8 Torr
KALM
Journal of medicinal chemistry, 1964 , vol. 7, p. 427 - 433 Title/Abstract Full Text View citing articles Show Details
Refractive Index (1) Refractive Index
Wavelength (Refractive Index)
Temperature (Refractive Index)
Reference
1.5376
589 nm
25 °C
KALM
Journal of medicinal chemistry, 1964 , vol. 7, p. 427 - 433 Title/Abstract Full Text View citing articles Show Details
Spectra NMR Spectroscopy (3) Description (NMR Spectroscopy)
Nucleus (NMR Spectroscopy)
Solvents (NMR Spectroscopy)
Temperature (NMR Spectroscopy)
Frequency (NMR Spectroscopy)
Chemical shifts Spectrum
1H
chloroform-d1
26.84 °C
Chemical shifts
13C
chloroform-d1
27.04 °C
Chemical shifts
1H
CDCl3
Location
Reference
500 MHz
supporting information
Zhou, Ling; Tan, Chong Kiat; Zhou, Jing; Yeung, Ying-Yeung
Journal of the American Chemical Society, 2010 , vol. 132, # 30 p. 10245 - 10247 Title/Abstract Full Text View citing articles Show Details
75 MHz
supporting information
Zhou, Ling; Tan, Chong Kiat; Zhou, Jing; Yeung, Ying-Yeung
Journal of the American Chemical Society, 2010 , vol. 132, # 30 p. 10245 - 10247 Title/Abstract Full Text View citing articles Show Details
Perrone; Carbonara; Tortorella
Archiv der Pharmazie, 1984 , vol. 317, # 1 p. 21 - 27 Title/Abstract Full Text View citing articles Show Details
Mass Spectrometry (3) Description (Mass Spectrometry)
Location
Reference
ESI (Electrospray ionisation) Spectrum
supporting information
Zhou, Ling; Tan, Chong Kiat; Zhou, Jing; Yeung, Ying-Yeung
Journal of the American Chemical Society, 2010 , vol. 132, # 30 p. 10245 - 10247 Title/Abstract Full Text View citing articles Show Details
spectrum electron impact (EI)
Perrone; Carbonara; Tortorella
Archiv der Pharmazie, 1984 , vol. 317, # 1 p. 21 - 27 Title/Abstract Full Text View citing articles Show Details
spectrum
Perrone, Roberto; Berardi, Francesco; Tortorella, Vincenzo
Gazzetta Chimica Italiana, 1983 , vol. 113, # 7/8 p. 521 - 522 Title/Abstract Full Text Show Details
Bioactivity Pharmacological Data (7) 1 of 7
Comment (Pharmacological Data)
Bioactivities present
Reference
KALM
Journal of medicinal chemistry, 1964 , vol. 7, p. 427 - 433 Title/Abstract Full Text View citing articles Show Details
Clarke
Journal of Organic Chemistry, 1962 , vol. 27, p. 3251 Full Text View citing articles Show Details
Perrone; Carbonara; Tortorella
Archiv der Pharmazie, 1984 , vol. 317, # 1 p. 21 - 27
Title/Abstract Full Text View citing articles Show Details
Perrone, Roberto; Berardi, Francesco; Tortorella, Vincenzo
Gazzetta Chimica Italiana, 1983 , vol. 113, # 7/8 p. 521 - 522 Title/Abstract Full Text Show Details
Rothman, Richard B; Katsnelson, Marina; Vu, Nga; Partilla, John S; Dersch, Christina M; Blough, Bruce E; Baumann, Michael H
European Journal of Pharmacology, 2002 , vol. 447, # 1 p. 51 - 57 Title/Abstract Full Text View citing articles Show Details
Zhou, Ling; Tan, Chong Kiat; Zhou, Jing; Yeung, Ying-Yeung
Journal of the American Chemical Society, 2010 , vol. 132, # 30 p. 10245 - 10247 Title/Abstract Full Text View citing articles Show Details
2 of 7
3 of 7
Effect (Pharmacological Data)
transmitter releasing
Species or TestSystem (Pharmacological Data)
Sprague-Dawley rat whole brain minus caudate synaptosomes
Sex
male
Method (Pharmacological Data)
synaptosomes incubated to steady state with <3H>5-HT for 30 min; title comp. added, incubated with <3H>5-HT for 60 min; 5-HT (serotonin) release (non-displaceable tritium) determined with tyramine (10 μmol/l) by microplate and scintillation counter
Further Details (Pharmacological Data)
<3H>5-HT release performed in presence of nomifensine (100 nmol/l) and GBR12935
Type (Pharmacological Data)
EC50
Value of Type (Pharmacological Data)
7765 nmol/l
Reference
Rothman, Richard B; Katsnelson, Marina; Vu, Nga; Partilla, John S; Dersch, Christina M; Blough, Bruce E; Baumann, Michael H
European Journal of Pharmacology, 2002 , vol. 447, # 1 p. 51 - 57 Title/Abstract Full Text View citing articles Show Details
Effect (Pharmacological Data)
transport; inhibition of
Species or TestSystem (Pharmacological Data)
Sprague-Dawley rat whole brain minus caudate synaptosomes
Sex
male
Method (Pharmacological Data)
synaptosomes incubated to steady state with <3H>5-HT for 30 min; title comp. added, incubated with <3H>5-HT for 5 min; 5-HT (serotonin) re-uptake (non-displaceable tritium) determined with tyramine (10 μmol/l) by microplate and scintillation counter
Further Details (Pharmacological Data)
<3H>5-HT re-uptake performed in presence of nomifensine (100 nmol/l) and GBR12935
Type (Pharmacological Data)
IC50
Value of Type (Pharmacological Data)
4 of 7
> 100000 nmol/l
Reference
Rothman, Richard B; Katsnelson, Marina; Vu, Nga; Partilla, John S; Dersch, Christina M; Blough, Bruce E; Baumann, Michael H
European Journal of Pharmacology, 2002 , vol. 447, # 1 p. 51 - 57 Title/Abstract Full Text View citing articles Show Details
Effect (Pharmacological Data)
transmitter releasing
Species or TestSystem (Pharmacological Data)
Sprague-Dawley rat whole brain minus caudate synaptosomes
Sex
male
5 of 7
6 of 7
7 of 7
Method (Pharmacological Data)
synaptosomes incub. to steady state with <3H>norepinephrine for 60 min; added to title comp., incub. with <3H>norepinephrine for 30 min; norepinephrine release (non-displaceable tritium) detd. with tyramine by microplate, scintillation counter
Further Details (Pharmacological Data)
<3H>norepinephrine release performed in presence of 3β-(4-iodophenyl)-tropane-2β-pyrrolidine carboxamide tartarate
Type (Pharmacological Data)
EC50
Value of Type (Pharmacological Data)
50.4 nmol/l
Reference
Rothman, Richard B; Katsnelson, Marina; Vu, Nga; Partilla, John S; Dersch, Christina M; Blough, Bruce E; Baumann, Michael H
European Journal of Pharmacology, 2002 , vol. 447, # 1 p. 51 - 57 Title/Abstract Full Text View citing articles Show Details
Effect (Pharmacological Data)
transport; inhibition of
Species or TestSystem (Pharmacological Data)
Sprague-Dawley rat whole brain minus caudate synaptosomes
Sex
male
Method (Pharmacological Data)
synaptosomes incub. to steady state with <3H>norepinephrine for 10 min; added to title comp., incub. with <3H>norepinephrine for 30 min; norepinephrine re-uptake (non-displaceable tritium) detd. with tyramine using microplate, scintillation counter
Further Details (Pharmacological Data)
<3H>norepinephrine re-uptake performed in presence of 3β-(4-iodophenyl)-tropane-2β-pyrrolidine carboxamide tartarate
Type (Pharmacological Data)
IC50
Value of Type (Pharmacological Data)
153 nmol/l
Reference
Rothman, Richard B; Katsnelson, Marina; Vu, Nga; Partilla, John S; Dersch, Christina M; Blough, Bruce E; Baumann, Michael H
European Journal of Pharmacology, 2002 , vol. 447, # 1 p. 51 - 57 Title/Abstract Full Text View citing articles Show Details
Effect (Pharmacological Data)
transport; inhibition of
Species or TestSystem (Pharmacological Data)
Sprague-Dawley rat caudate synaptosomes
Sex
male
Method (Pharmacological Data)
synaptosomes incubated to steady state with <3H>dopamine for 15 min; title comp. added, incubated with <3H>dopamine for 5 min; dopamine re-uptake (non-displaceable tritium) determined with tyramine (10 μmol/l) by microplate and scintillation counter
Type (Pharmacological Data)
IC50
Value of Type (Pharmacological Data)
607 nmol/l
Results
title comp. stereoselectively inhibited <3H>dopamine uptake; table
Reference
Rothman, Richard B; Katsnelson, Marina; Vu, Nga; Partilla, John S; Dersch, Christina M; Blough, Bruce E; Baumann, Michael H
European Journal of Pharmacology, 2002 , vol. 447, # 1 p. 51 - 57 Title/Abstract Full Text View citing articles Show Details
Effect (Pharmacological Data)
transmitter releasing
Species or TestSystem (Pharmacological Data)
Sprague-Dawley rat caudate synaptosomes
Sex
male
Method (Pharmacological Data)
synaptosomes incub. to steady state with <3H>dopamine for 30 min; added to title comp., incub. with <3H>dopamine for 5 min; dopamine release (non-displaceable tritium) detd. by conducting incub. with tyramine using microplate, scintillation counter
Further Details (Pharmacological Data)
references: (+)-methamphetamine, indatraline; further study with indatraline
Type (Pharmacological Data)
IC50
Value of Type (Pharmacological Data)
131 nmol/l
Results
indatraline reversed the releasing effect of title comp.; diagram
Reference
Rothman, Richard B; Katsnelson, Marina; Vu, Nga; Partilla, John S; Dersch, Christina M; Blough, Bruce E; Baumann, Michael H
European Journal of Pharmacology, 2002 , vol. 447, # 1 p. 51 - 57 Title/Abstract Full Text View citing articles Show Details
Chemical Name: pseudophenmetrazine Reaxys Registry Number: 4134182
CAS Registry Number: 134-49-6, 1618-50-4, 13580-23-9, 57919-127, 63971-50-6, 84025-82-1 Type of Substance: heterocyclic Molecular Formula: C11H15NO Linear Structure Formula: C11H15NO Molecular Weight: 177.246
InChI Key: OOBHFESNSZDWIU-MWLCHTKSSA-N
5
1 prep out of 1 reactions.
Identification Bioactivity (7)
Synthesize | Hide Details Find similar Chemical Names and Synonyms pseudophenmetrazine, 3-methyl-2-phenyl-morpholine, (+-)-cis-3-Methyl-2-phenyl-morpholin Identification Substance Label (1) Label
Reference
3
Rothman, Richard B; Katsnelson, Marina; Vu, Nga; Partilla, John S; Dersch, Christina M; Blough, Bruce E; Baumann, Michael H
European Journal of Pharmacology, 2002 , vol. 447, # 1 p. 51 - 57 Title/Abstract Full Text View citing articles Show Details
Derivative (2) Comment (Derivative)
Reference
Hydrochlorid C11H15NO*HCl: F : 152 - 154grad<aus Ethanol + Diethylether>
Clarke
Journal of Organic Chemistry, 1962 , vol. 27, p. 3251 Full Text View citing articles Show Details
Pikrat C11H15NO*C6H3N3O7 : F: 210 - 211grad<aus Ethanol>
Clarke
Journal of Organic Chemistry, 1962 , vol. 27, p. 3251 Full Text View citing articles Show Details
Bioactivity Pharmacological Data (7)
2
1 of 7
2 of 7
Comment (Pharmacological Data)
Bioactivities present
Reference
Clarke
Journal of Organic Chemistry, 1962 , vol. 27, p. 3251 Full Text View citing articles Show Details
Rothman, Richard B; Katsnelson, Marina; Vu, Nga; Partilla, John S; Dersch, Christina M; Blough, Bruce E; Baumann, Michael H
European Journal of Pharmacology, 2002 , vol. 447, # 1 p. 51 - 57 Title/Abstract Full Text View citing articles Show Details
Effect (Pharmacological Data)
transmitter releasing
Species or TestSystem (Pharmacological Data)
Sprague-Dawley rat whole brain minus caudate synaptosomes
Sex
male
Method (Pharmacological Data)
synaptosomes incubated to steady state with <3H>5-HT for 30 min; title comp. added, incubated with <3H>5-HT for 60 min; 5-HT (serotonin) release (non-displaceable tritium) determined with tyramine (10 μmol/l) by microplate and scintillation counter
Further Details (Pharmacological Data)
<3H>5-HT release performed in presence of nomifensine (100 nmol/l) and GBR12935
Type (Pharmacological Data)
EC50
Value of Type (Pharmacological Data)
3 of 7
Reference
Rothman, Richard B; Katsnelson, Marina; Vu, Nga; Partilla, John S; Dersch, Christina M; Blough, Bruce E; Baumann, Michael H
European Journal of Pharmacology, 2002 , vol. 447, # 1 p. 51 - 57 Title/Abstract Full Text View citing articles Show Details
Effect (Pharmacological Data)
transport; inhibition of
Species or TestSystem (Pharmacological Data)
Sprague-Dawley rat whole brain minus caudate synaptosomes
Sex
male
Method (Pharmacological Data)
synaptosomes incubated to steady state with <3H>5-HT for 30 min; title comp. added, incubated with <3H>5-HT for 5 min; 5-HT (serotonin) re-uptake (non-displaceable tritium) determined with tyramine (10 μmol/l) by microplate and scintillation counter
Further Details (Pharmacological Data)
<3H>5-HT re-uptake performed in presence of nomifensine (100 nmol/l) and GBR12935; IC50: inhibition of reuptake by title comp.
Type (Pharmacological Data)
IC50
Value of Type (Pharmacological Data)
4 of 7
> 100000 nmol/l
> 100000 nmol/l
Reference
Rothman, Richard B; Katsnelson, Marina; Vu, Nga; Partilla, John S; Dersch, Christina M; Blough, Bruce E; Baumann, Michael H
European Journal of Pharmacology, 2002 , vol. 447, # 1 p. 51 - 57 Title/Abstract Full Text View citing articles Show Details
Effect (Pharmacological Data)
transmitter releasing
Species or TestSystem (Pharmacological Data)
Sprague-Dawley rat whole brain minus caudate synaptosomes
Sex
male
5 of 7
6 of 7
7 of 7
Method (Pharmacological Data)
synaptosomes incub. to steady state with <3H>norepinephrine for 60 min; added to title comp., incub. with <3H>norepinephrine for 30 min; norepinephrine release (non-displaceable tritium) detd. with tyramine by microplate, scintillation counter
Further Details (Pharmacological Data)
<3H>norepinephrine release performed in presence of 3β-(4-iodophenyl)-tropane-2β-pyrrolidine carboxamide tartarate
Type (Pharmacological Data)
EC50
Value of Type (Pharmacological Data)
514 nmol/l
Reference
Rothman, Richard B; Katsnelson, Marina; Vu, Nga; Partilla, John S; Dersch, Christina M; Blough, Bruce E; Baumann, Michael H
European Journal of Pharmacology, 2002 , vol. 447, # 1 p. 51 - 57 Title/Abstract Full Text View citing articles Show Details
Effect (Pharmacological Data)
transport; inhibition of
Species or TestSystem (Pharmacological Data)
Sprague-Dawley rat whole brain minus caudate synaptosomes
Sex
male
Method (Pharmacological Data)
synaptosomes incub. to steady state with <3H>norepinephrine for 10 min; added to title comp., incub. with <3H>norepinephrine for 30 min; norepinephrine re-uptake (non-displaceable tritium) detd. with tyramine using microplate, scintillation counter
Further Details (Pharmacological Data)
<3H>norepinephrine re-uptake performed in presence of 3β-(4-iodophenyl)-tropane-2β-pyrrolidine carboxamide tartarate
Type (Pharmacological Data)
IC50
Value of Type (Pharmacological Data)
453 nmol/l
Reference
Rothman, Richard B; Katsnelson, Marina; Vu, Nga; Partilla, John S; Dersch, Christina M; Blough, Bruce E; Baumann, Michael H
European Journal of Pharmacology, 2002 , vol. 447, # 1 p. 51 - 57 Title/Abstract Full Text View citing articles Show Details
Effect (Pharmacological Data)
transmitter releasing
Species or TestSystem (Pharmacological Data)
Sprague-Dawley rat caudate synaptosomes
Sex
male
Method (Pharmacological Data)
synaptosomes incub. to steady state with <3H>dopamine for 30 min; added to title comp., incub. with <3H>dopamine for 5 min; dopamine release (non-displaceable tritium) detd. by incubating with tyramine using microplate, scintillation counter
Further Details (Pharmacological Data)
references: (+)-methamphetamine, indatraline; further study with indatraline
Results
title comp. showed weak <3H>dopamine release; table; indatraline reversed the releasing effect of title comp.; diagram
Reference
Rothman, Richard B; Katsnelson, Marina; Vu, Nga; Partilla, John S; Dersch, Christina M; Blough, Bruce E; Baumann, Michael H
European Journal of Pharmacology, 2002 , vol. 447, # 1 p. 51 - 57 Title/Abstract Full Text View citing articles Show Details
Effect (Pharmacological Data)
transport; inhibition of
Species or TestSystem (Pharmacological Data)
Sprague-Dawley rat caudate synaptosomes
Sex
male
Method (Pharmacological Data)
synaptosomes incubated to steady state with <3H>dopamine for 15 min; title comp. added, incubated with <3H>dopamine for 5 min; dopamine re-uptake (non-displaceable tritium) determined with tyramine (10 μmol/l) by microplate and scintillation counter
Type (Pharmacological Data)
IC50
Value of Type (Pharmacological Data)
2630 nmol/l
Reference
Rothman, Richard B; Katsnelson, Marina; Vu, Nga; Partilla, John S; Dersch, Christina M; Blough, Bruce E; Baumann, Michael H
European Journal of Pharmacology, 2002 , vol. 447, # 1 p. 51 - 57 Title/Abstract Full Text View citing articles Show Details
Chemical Name: (-)-phenmetrazine Reaxys Registry Number: 4795933
CAS Registry Number: 497180-74-2 Type of Substance: heterocyclic Molecular Formula: C11H15NO Linear Structure Formula: C11H15NO Molecular Weight: 177.246
InChI Key: OOBHFESNSZDWIU-KOLCDFICSA-N
6
1 prep out of 3 reactions.
Identification Physical Data (2) Bioactivity (16)
Synthesize | Hide Details Find similar Chemical Names and Synonyms (-)-phenmetrazine, (2R)-trans-3-methyl-2-phenyl-morpholine, L-3-Methyl-2-phenyl-morpholin, PAL56 Identification Substance Label (2) Label
Reference
(-)-2
Rothman, Richard B; Katsnelson, Marina; Vu, Nga; Partilla, John S; Dersch, Christina M; Blough, Bruce E; Baumann, Michael H
European Journal of Pharmacology, 2002 , vol. 447, # 1 p. 51 - 57 Title/Abstract Full Text View citing articles Show Details
45
KALM
Journal of medicinal chemistry, 1964 , vol. 7, p. 427 - 433 Title/Abstract Full Text View citing articles Show Details
Patent-Specific Data (1) Related Markush Structure (RN) 22041163; 22041164
Reference RESEARCH TRIANGLE INSTITUTE; UNITED STATES OF AMERICA, as represented by THE SECRETARY, DEPARTMENT OF HEALTH AND HUMAN SERVICES, C/O NATIONAL INSTITUTES OF HEALTH, OFFICE OF TECHNOLOGY TRANSFER; BLOUGH, Bruce E.; ROTHMAN, Richard; LANDAVAZO, Antonio; PAGE, Kevin M.; DECKER, Ann Marie
Patent: WO2011/146850 A1, 2011 ; Title/Abstract Full Text Show Details
Physical Data Boiling Point (1) Boiling Point
Pressure (Boiling Point)
Reference
90 - 93 °C
1.1 Torr
KALM
Journal of medicinal chemistry, 1964 , vol. 7, p. 427 - 433 Title/Abstract Full Text View citing articles Show Details
4
Optical Rotatory Power (1) Type (Optical Rotatory Power)
Optical Rotatory Power
Wavelength (Optical Rotatory Power)
Temperature (Optical Rotatory Power)
[alpha]
-21.9 deg
589 nm
26 °C
Reference KALM
Journal of medicinal chemistry, 1964 , vol. 7, p. 427 - 433 Title/Abstract Full Text View citing articles Show Details
Bioactivity Pharmacological Data (16) 1 of 16
Comment (Pharmacological Data)
Bioactivities present
Reference
KALM
Journal of medicinal chemistry, 1964 , vol. 7, p. 427 - 433 Title/Abstract Full Text View citing articles Show Details
Partilla, John S.; Dempsey, Allison G.; Nagpal, Ameet S.; Blough, Bruce E.; Baumann, Michael H.; Rothman, Richard B.
Journal of Pharmacology and Experimental Therapeutics, 2006 , vol. 319, # 1 p. 237 - 246 Title/Abstract Full Text View citing articles Show Details
Rothman, Richard B; Katsnelson, Marina; Vu, Nga; Partilla, John S; Dersch, Christina M; Blough, Bruce E; Baumann, Michael H
European Journal of Pharmacology, 2002 , vol. 447, # 1 p. 51 - 57 Title/Abstract Full Text View citing articles Show Details
RESEARCH TRIANGLE INSTITUTE; UNITED STATES OF AMERICA, as represented by THE SECRETARY, DEPARTMENT OF HEALTH AND HUMAN SERVICES, C/O NATIONAL INSTITUTES OF HEALTH, OFFICE OF TECHNOLOGY TRANSFER; BLOUGH, Bruce E.; ROTHMAN, Richard; LANDAVAZO, Antonio; PAGE, Kevin M.; DECKER, Ann Marie
Patent: WO2011/146850 A1, 2011 ; Title/Abstract Full Text Show Details
2 of 16
Effect (Pharmacological Data)
dopamine (DA); release of
Species or TestSystem (Pharmacological Data)
caudate of rat
Method (Pharmacological Data)
Example 4 - DA, NE, 5-HT Release AssaysA series of compounds were assayed for release of dopamine, serotonin, and norepinephrine as well as for activity at the 5-HT2B receptor. This data is shown below in Table 3.DA, NE and 5-HT Release Assays[3H]MPP+ was used as the
radioligand for both the DA and NE release assays, because this method led to an improved signal-to-noise ratio. Rat caudate (for DA release) or whole brain minus cerebellum and caudate (for NE and 5-HT release), was homogenized in ice-cold 10percent sucrose containing 1 μΜ reserpine. Nomifensine (100 nM) and GBR12935 (100 nM) were added to the sucrose solution for [3H]5-HT release experiments to block any potential [3H]5-HT reuptake into NE and DA nerve terminals. For the DA release assay, 100 nM desipramine and 100 nM citalopram were added to block [3H]MPP+ uptake into NE and 5-HT nerves. For the NE release assay, 50 nMGBR12935 and 100 nM citalopram were added to block [3H]MPP+ uptake into DA and 5-HT nerves. After 12 strokes with a Potter-Elvehjem homogenizer, homogenates were centrifuged at 1000 x g for 10 min at 0^1 °C and the supernatants were retained on ice (synaptosomal preparation).Synaptosomal preparations were incubated to steady state with 5 nM [3H]MPP+ (60 min) or 5 nM [3H]5-HT (60 min) in Krebsphosphate buffer (without BSA) (pH 7.4), which contained 154.4 mM aCl, 2.9 mM KC1, 1.1 mM CaCl2, 0.83 mM MgCl2, 5 mM glucose, 1 mg/mL ascorbic acid, 50 μΜ pargyline plus 1 μΜ reserpine in a polypropylene beaker with stirring at 25 °C with the appropriate blockers. After incubation to steady state, 850 μ of synaptosomes preloaded with [3H]ligand were added to 12 x 75 mm polystyrene test tubes that contained 150 μ test drug in uptake buffer plus 1 mg/ml BSA. After 5 min (3H]5-HT) or 30 min (NE and DA assays) the release reaction was terminated by dilution with 4 ml wash buffer (10 mM Tris-HCl pH 7.4 containing 0.9percent NaCl at 25 °C) followed by rapid vacuum filtration over Whatman GF/B filters using a Brandel Harvester. The filters were rinsed twice with 4 ml wash buffer using the Brandel Harvester, and the retained tritium was counted by a Taurus liquid scintillation counter at 40percent efficiency after an overnight extraction in 3 ml Cytoscint (ICN).Substrate Reversal ExperimentsFor substrate reversal experiments, test drugs were tested at approximately EDgo doses in the absence and presence of blockers (250 nM GBR1209 for DAT, 166 nM desipramine for NET, 100 nM fluoxetine for SERT). Substrate activity was detected by a significant reversal of the releasing effect of the test drug.Data analysis and statisticsAs previously described (Rothman RB, Baumann MH, Dersch CM, Romero DV, Rice KC, Carroll FI and Partilla JS Synapse 39: 32-41 (2001), incorporated herein by reference), EC50 values were determined using the nonlinear least squares curve fitting program MLAB-PC (Civilized Software, Bethesda, MD). In substrate reversal experiments, statistical significance was determined using the Student's t-test.
Type (Pharmacological Data)
EC50
Value of Type (Pharmacological Data)
87 nmol/l
Location
Page/Page column 81-82; 85
Reference
RESEARCH TRIANGLE INSTITUTE; UNITED STATES OF AMERICA, as represented by THE SECRETARY, DEPARTMENT OF HEALTH AND HUMAN SERVICES, C/O NATIONAL INSTITUTES OF HEALTH, OFFICE OF TECHNOLOGY TRANSFER; BLOUGH, Bruce E.; ROTHMAN, Richard; LANDAVAZO, Antonio; PAGE, Kevin M.; DECKER, Ann Marie
Patent: WO2011/146850 A1, 2011 ; Title/Abstract Full Text Show Details
3 of 16
Effect (Pharmacological Data)
serotonin (5-HT); release of
Species or TestSystem (Pharmacological Data)
whole brain minus cerebellum and caudate of rat
Method (Pharmacological Data)
Example 4 - DA, NE, 5-HT Release AssaysA series of compounds were assayed for release of dopamine, serotonin, and norepinephrine as well as for activity at the 5-HT2B receptor. This data is shown below in Table 3.DA, NE and 5-HT Release Assays[3H]MPP+ was used as the
radioligand for both the DA and NE release assays, because this method led to an improved signal-to-noise ratio. Rat caudate (for DA release) or whole brain minus cerebellum and caudate (for NE and 5-HT release), was homogenized in ice-cold 10percent sucrose containing 1 μΜ reserpine. Nomifensine (100 nM) and GBR12935 (100 nM) were added to the sucrose solution for [3H]5-HT release experiments to block any potential [3H]5-HT reuptake into NE and DA nerve terminals. For the DA release assay, 100 nM desipramine and 100 nM citalopram were added to block [3H]MPP+ uptake into NE and 5-HT nerves. For the NE release assay, 50 nMGBR12935 and 100 nM citalopram were added to block [3H]MPP+ uptake into DA and 5-HT nerves. After 12 strokes with a Potter-Elvehjem homogenizer, homogenates were centrifuged at 1000 x g for 10 min at 0^1 °C and the supernatants were retained on ice (synaptosomal preparation).Synaptosomal preparations were incubated to steady state with 5 nM [3H]MPP+ (60 min) or 5 nM [3H]5-HT (60 min) in Krebsphosphate buffer (without BSA) (pH 7.4), which contained 154.4 mM aCl, 2.9 mM KC1, 1.1 mM CaCl2, 0.83 mM MgCl2, 5 mM glucose, 1 mg/mL ascorbic acid, 50 μΜ pargyline plus 1 μΜ reserpine in a polypropylene beaker with stirring at 25 °C with the appropriate blockers. After incubation to steady state, 850 μ of synaptosomes preloaded with [3H]ligand were added to 12 x 75 mm polystyrene test tubes that contained 150 μ test drug in uptake buffer plus 1 mg/ml BSA. After 5 min (3H]5-HT) or 30 min (NE and DA assays) the release reaction was terminated by dilution with 4 ml wash buffer (10 mM Tris-HCl pH 7.4 containing 0.9percent NaCl at 25 °C) followed by rapid vacuum filtration over Whatman GF/B filters using a Brandel Harvester. The filters were rinsed twice with 4 ml wash buffer using the Brandel Harvester, and the retained tritium was counted by a Taurus liquid scintillation counter at 40percent efficiency after an overnight extraction in 3 ml Cytoscint (ICN).Substrate Reversal ExperimentsFor substrate reversal experiments, test drugs were tested at approximately EDgo doses in the absence and presence of blockers (250 nM GBR1209 for DAT, 166 nM desipramine for NET, 100 nM fluoxetine for SERT). Substrate activity was detected by a significant reversal of the releasing effect of the test drug.Data analysis and statisticsAs previously described (Rothman RB, Baumann MH, Dersch CM, Romero DV, Rice KC, Carroll FI and Partilla JS Synapse 39: 32-41 (2001), incorporated herein by reference), EC50 values were determined using the nonlinear least squares curve fitting program MLAB-PC (Civilized Software, Bethesda, MD). In substrate reversal experiments, statistical significance was determined using the Student's t-test.
Type (Pharmacological Data)
EC50
Value of Type (Pharmacological Data)
3246 nmol/l
Location
Page/Page column 81-82; 85
Reference
RESEARCH TRIANGLE INSTITUTE; UNITED STATES OF AMERICA, as represented by THE SECRETARY, DEPARTMENT OF HEALTH AND HUMAN SERVICES, C/O NATIONAL INSTITUTES OF HEALTH, OFFICE OF TECHNOLOGY TRANSFER; BLOUGH, Bruce E.; ROTHMAN, Richard; LANDAVAZO, Antonio; PAGE, Kevin M.; DECKER, Ann Marie
Patent: WO2011/146850 A1, 2011 ; Title/Abstract Full Text Show Details
4 of 16
Effect (Pharmacological Data)
norepinephrine (NE); release of
Species or TestSystem (Pharmacological Data)
whole brain minus cerebellum and caudate of rat
Method (Pharmacological Data)
Example 4 - DA, NE, 5-HT Release AssaysA series of compounds were assayed for release of dopamine, serotonin, and norepinephrine as well as for activity at the 5-HT2B receptor. This data is shown below in Table 3.DA, NE and 5-HT Release Assays[3H]MPP+ was used as the
radioligand for both the DA and NE release assays, because this method led to an improved signal-to-noise ratio. Rat caudate (for DA release) or whole brain minus cerebellum and caudate (for NE and 5-HT release), was homogenized in ice-cold 10percent sucrose containing 1 μΜ reserpine. Nomifensine (100 nM) and GBR12935 (100 nM) were added to the sucrose solution for [3H]5-HT release experiments to block any potential [3H]5-HT reuptake into NE and DA nerve terminals. For the DA release assay, 100 nM desipramine and 100 nM citalopram were added to block [3H]MPP+ uptake into NE and 5-HT nerves. For the NE release assay, 50 nMGBR12935 and 100 nM citalopram were added to block [3H]MPP+ uptake into DA and 5-HT nerves. After 12 strokes with a Potter-Elvehjem homogenizer, homogenates were centrifuged at 1000 x g for 10 min at 0^1 °C and the supernatants were retained on ice (synaptosomal preparation).Synaptosomal preparations were incubated to steady state with 5 nM [3H]MPP+ (60 min) or 5 nM [3H]5-HT (60 min) in Krebsphosphate buffer (without BSA) (pH 7.4), which contained 154.4 mM aCl, 2.9 mM KC1, 1.1 mM CaCl2, 0.83 mM MgCl2, 5 mM glucose, 1 mg/mL ascorbic acid, 50 μΜ pargyline plus 1 μΜ reserpine in a polypropylene beaker with stirring at 25 °C with the appropriate blockers. After incubation to steady state, 850 μ of synaptosomes preloaded with [3H]ligand were added to 12 x 75 mm polystyrene test tubes that contained 150 μ test drug in uptake buffer plus 1 mg/ml BSA. After 5 min (3H]5-HT) or 30 min (NE and DA assays) the release reaction was terminated by dilution with 4 ml wash buffer (10 mM Tris-HCl pH 7.4 containing 0.9percent NaCl at 25 °C) followed by rapid vacuum filtration over Whatman GF/B filters using a Brandel Harvester. The filters were rinsed twice with 4 ml wash buffer using the Brandel Harvester, and the retained tritium was counted by a Taurus liquid scintillation counter at 40percent efficiency after an overnight extraction in 3 ml Cytoscint (ICN).Substrate Reversal ExperimentsFor substrate reversal experiments, test drugs were tested at approximately EDgo doses in the absence and presence of blockers (250 nM GBR1209 for DAT, 166 nM desipramine for NET, 100 nM fluoxetine for SERT). Substrate activity was detected by a significant reversal of the releasing effect of the test drug.Data analysis and statisticsAs previously
described (Rothman RB, Baumann MH, Dersch CM, Romero DV, Rice KC, Carroll FI and Partilla JS Synapse 39: 32-41 (2001), incorporated herein by reference), EC50 values were determined using the nonlinear least squares curve fitting program MLAB-PC (Civilized Software, Bethesda, MD). In substrate reversal experiments, statistical significance was determined using the Student's t-test. Type (Pharmacological Data)
EC50
Value of Type (Pharmacological Data)
37 - 38 nmol/l
Location
Page/Page column 81-82; 85
Reference
RESEARCH TRIANGLE INSTITUTE; UNITED STATES OF AMERICA, as represented by THE SECRETARY, DEPARTMENT OF HEALTH AND HUMAN SERVICES, C/O NATIONAL INSTITUTES OF HEALTH, OFFICE OF TECHNOLOGY TRANSFER; BLOUGH, Bruce E.; ROTHMAN, Richard; LANDAVAZO, Antonio; PAGE, Kevin M.; DECKER, Ann Marie
Patent: WO2011/146850 A1, 2011 ; Title/Abstract Full Text Show Details
5 of 16
Effect (Pharmacological Data)
serotonin (5-HT2B) receptor; agonist
Species or TestSystem (Pharmacological Data)
whole brain minus cerebellum and caudate of rat
Method (Pharmacological Data)
Example 4 - DA, NE, 5-HT Release AssaysA series of compounds were assayed for release of dopamine, serotonin, and norepinephrine as well as for activity at the 5-HT2B receptor. This data is shown below in Table 3.DA, NE and 5-HT Release Assays[3H]MPP+ was used as the
radioligand for both the DA and NE release assays, because this method led to an improved signal-to-noise ratio. Rat caudate (for DA release) or whole brain minus cerebellum and caudate (for NE and 5-HT release), was homogenized in ice-cold 10percent sucrose containing 1 μΜ reserpine. Nomifensine (100 nM) and GBR12935 (100 nM) were added to the sucrose solution for [3H]5-HT release experiments to block any potential [3H]5-HT reuptake into NE and DA nerve terminals. For the DA release assay, 100 nM desipramine and 100 nM citalopram were added to block [3H]MPP+ uptake into NE and 5-HT nerves. For the NE release assay, 50 nMGBR12935 and 100 nM citalopram were added to block [3H]MPP+ uptake into DA and 5-HT nerves. After 12 strokes with a Potter-Elvehjem homogenizer, homogenates were centrifuged at 1000 x g for 10 min at 0^1 °C and the supernatants were retained on ice (synaptosomal preparation).Synaptosomal preparations were incubated to steady state with 5 nM [3H]MPP+ (60 min) or 5 nM [3H]5-HT (60 min) in Krebsphosphate buffer (without BSA) (pH 7.4), which contained 154.4 mM aCl, 2.9 mM KC1, 1.1 mM CaCl2, 0.83 mM MgCl2, 5 mM glucose, 1 mg/mL ascorbic acid, 50 μΜ pargyline plus 1 μΜ reserpine in a polypropylene beaker with stirring at 25 °C with the appropriate blockers. After incubation to steady state, 850 μ of synaptosomes preloaded with [3H]ligand were added to 12 x 75 mm polystyrene test tubes that contained 150 μ test drug in uptake buffer plus 1 mg/ml BSA. After 5 min (3H]5-HT) or 30 min (NE and DA assays) the release reaction was terminated by dilution with 4 ml wash buffer (10 mM Tris-HCl pH 7.4 containing 0.9percent NaCl at 25 °C) followed by rapid vacuum filtration over Whatman GF/B filters using a Brandel Harvester. The filters were rinsed twice with 4 ml wash buffer using the Brandel Harvester, and the retained tritium was counted by a Taurus liquid scintillation counter at 40percent efficiency after an overnight extraction in 3 ml Cytoscint (ICN).Substrate Reversal ExperimentsFor substrate reversal experiments, test drugs were tested at approximately EDgo doses in the absence and presence of blockers (250 nM GBR1209 for DAT, 166 nM desipramine for NET, 100 nM fluoxetine for SERT). Substrate activity was detected by a significant reversal of the releasing effect of the test drug.Data analysis and statisticsAs previously described (Rothman RB, Baumann MH, Dersch CM, Romero DV, Rice KC, Carroll FI and Partilla JS Synapse 39: 32-41 (2001), incorporated herein by reference), EC50 values were determined using the nonlinear least squares curve fitting program MLAB-PC (Civilized Software, Bethesda, MD). In substrate reversal experiments, statistical significance was determined using the Student's t-test.
Location
Page/Page column 81-82
Comment (Pharmacological Data)
No effect
Reference
RESEARCH TRIANGLE INSTITUTE; UNITED STATES OF AMERICA, as represented by THE SECRETARY, DEPARTMENT OF HEALTH AND HUMAN SERVICES, C/O NATIONAL INSTITUTES OF HEALTH, OFFICE OF TECHNOLOGY TRANSFER; BLOUGH, Bruce E.; ROTHMAN, Richard; LANDAVAZO, Antonio; PAGE, Kevin M.; DECKER, Ann Marie
Patent: WO2011/146850 A1, 2011 ; Title/Abstract Full Text Show Details
6 of 16
Effect (Pharmacological Data)
serotonin (5-HT2B) receptor; antagonist
Species or TestSystem (Pharmacological Data)
whole brain minus cerebellum and caudate of rat
Method (Pharmacological Data)
Example 4 - DA, NE, 5-HT Release AssaysA series of compounds were assayed for release of dopamine, serotonin, and norepinephrine as well as for activity at the 5-HT2B receptor. This data is shown below in Table 3.DA, NE and 5-HT Release Assays[3H]MPP+ was used as the
radioligand for both the DA and NE release assays, because this method led to an improved signal-to-noise ratio. Rat caudate (for DA release) or whole brain minus cerebellum and caudate (for NE and 5-HT release), was homogenized in ice-cold 10percent sucrose containing 1 μΜ reserpine. Nomifensine (100 nM) and GBR12935 (100 nM) were added to the sucrose solution for [3H]5-HT release experiments to block any potential [3H]5-HT reuptake into NE and DA nerve terminals. For the DA release assay, 100 nM desipramine and 100 nM citalopram were added to block [3H]MPP+ uptake into NE and 5-HT nerves. For the NE release assay, 50 nMGBR12935 and 100 nM citalopram were added to block [3H]MPP+ uptake into DA and 5-HT nerves. After 12 strokes with a Potter-Elvehjem homogenizer,
homogenates were centrifuged at 1000 x g for 10 min at 0^1 °C and the supernatants were retained on ice (synaptosomal preparation).Synaptosomal preparations were incubated to steady state with 5 nM [3H]MPP+ (60 min) or 5 nM [3H]5-HT (60 min) in Krebsphosphate buffer (without BSA) (pH 7.4), which contained 154.4 mM aCl, 2.9 mM KC1, 1.1 mM CaCl2, 0.83 mM MgCl2, 5 mM glucose, 1 mg/mL ascorbic acid, 50 μΜ pargyline plus 1 μΜ reserpine in a polypropylene beaker with stirring at 25 °C with the appropriate blockers. After incubation to steady state, 850 μ of synaptosomes preloaded with [3H]ligand were added to 12 x 75 mm polystyrene test tubes that contained 150 μ test drug in uptake buffer plus 1 mg/ml BSA. After 5 min (3H]5-HT) or 30 min (NE and DA assays) the release reaction was terminated by dilution with 4 ml wash buffer (10 mM Tris-HCl pH 7.4 containing 0.9percent NaCl at 25 °C) followed by rapid vacuum filtration over Whatman GF/B filters using a Brandel Harvester. The filters were rinsed twice with 4 ml wash buffer using the Brandel Harvester, and the retained tritium was counted by a Taurus liquid scintillation counter at 40percent efficiency after an overnight extraction in 3 ml Cytoscint (ICN).Substrate Reversal ExperimentsFor substrate reversal experiments, test drugs were tested at approximately EDgo doses in the absence and presence of blockers (250 nM GBR1209 for DAT, 166 nM desipramine for NET, 100 nM fluoxetine for SERT). Substrate activity was detected by a significant reversal of the releasing effect of the test drug.Data analysis and statisticsAs previously described (Rothman RB, Baumann MH, Dersch CM, Romero DV, Rice KC, Carroll FI and Partilla JS Synapse 39: 32-41 (2001), incorporated herein by reference), EC50 values were determined using the nonlinear least squares curve fitting program MLAB-PC (Civilized Software, Bethesda, MD). In substrate reversal experiments, statistical significance was determined using the Student's t-test. Results
antagonist (percent) = 42 at 10 μmol/l
Location
Page/Page column 81-82
Reference
RESEARCH TRIANGLE INSTITUTE; UNITED STATES OF AMERICA, as represented by THE SECRETARY, DEPARTMENT OF HEALTH AND HUMAN SERVICES, C/O NATIONAL INSTITUTES OF HEALTH, OFFICE OF TECHNOLOGY TRANSFER; BLOUGH, Bruce E.; ROTHMAN, Richard; LANDAVAZO, Antonio; PAGE, Kevin M.; DECKER, Ann Marie
Patent: WO2011/146850 A1, 2011 ; Title/Abstract Full Text Show Details
7 of 16
Effect (Pharmacological Data)
monoamine transporter; interaction with
Species or TestSystem (Pharmacological Data)
rat caudate putamen crude vesicular fraction
Method (Pharmacological Data)
vesicular fraction incubated with title comp. and 2 nmol/l <3H>DHTBZ for 4 h at 25 deg C; rapid filtration; liquid scintillation counting
Further Details (Pharmacological Data)
DHTBZ: dihydrotetrabenazine; VMAT2: vesicular monoamine transporter type 2; IC50 for title comp. inhibition of <3H>DHTBZ binding
Type (Pharmacological Data)
IC50
Value of Type (Pharmacological Data)
8 of 16
9 of 16
> 100 μmol/l
Reference
Partilla, John S.; Dempsey, Allison G.; Nagpal, Ameet S.; Blough, Bruce E.; Baumann, Michael H.; Rothman, Richard B.
Journal of Pharmacology and Experimental Therapeutics, 2006 , vol. 319, # 1 p. 237 - 246 Title/Abstract Full Text View citing articles Show Details
Effect (Pharmacological Data)
monoamine transporter; interaction with
Species or TestSystem (Pharmacological Data)
rat caudate putamen crude vesicular fraction
Method (Pharmacological Data)
vesicular fraction incubated with title comp. and 60 nmol/l <3H>dopamine for 5 min at 25 deg C; rapid filtration; liquid scintillation counting
Further Details (Pharmacological Data)
DHTBZ: dihydrotetrabenazine; VMAT2: vesicular monoamine transporter type 2; IC50 for title comp. inhibition of <3H>dopamine uptake
Type (Pharmacological Data)
IC50
Value of Type (Pharmacological Data)
90.0 μmol/l
Reference
Partilla, John S.; Dempsey, Allison G.; Nagpal, Ameet S.; Blough, Bruce E.; Baumann, Michael H.; Rothman, Richard B.
Journal of Pharmacology and Experimental Therapeutics, 2006 , vol. 319, # 1 p. 237 - 246 Title/Abstract Full Text View citing articles Show Details
Effect
transmitter releasing
(Pharmacological Data) Species or TestSystem (Pharmacological Data)
rat caudate putamen crude vesicular fraction
Method (Pharmacological Data)
vesicular fraction preloaded with 60 nmol/l <3H>tyramine for 20 min at 25 deg C, incubated with title comp. for 2 min at 25 deg C; rapid filtration; liquid scintillation counting; <3H>tyramine release evaluated
Further Details (Pharmacological Data)
EC50 for title comp. inhibition of <3H>tyramine release
Type (Pharmacological Data)
EC50
Value of Type (Pharmacological Data)
10 of 16
Reference
Partilla, John S.; Dempsey, Allison G.; Nagpal, Ameet S.; Blough, Bruce E.; Baumann, Michael H.; Rothman, Richard B.
Journal of Pharmacology and Experimental Therapeutics, 2006 , vol. 319, # 1 p. 237 - 246 Title/Abstract Full Text View citing articles Show Details
Effect (Pharmacological Data)
transmitter releasing
Species or TestSystem (Pharmacological Data)
rat caudate putamen crude vesicular fraction
Method (Pharmacological Data)
vesicular fraction preloaded with 60 nmol/l <3H>dopamine for 20 min at 25 deg C, incubated with title comp. for 10 min at 25 deg C; rapid filtration; liquid scintillation counting; <3H>dopamine release evaluated
Further Details (Pharmacological Data)
EC50 for title comp. inhibition of <3H>dopamine release
Type (Pharmacological Data)
EC50
Value of Type (Pharmacological Data)
11 of 16
> 100 μmol/l
> 100 μmol/l
Reference
Partilla, John S.; Dempsey, Allison G.; Nagpal, Ameet S.; Blough, Bruce E.; Baumann, Michael H.; Rothman, Richard B.
Journal of Pharmacology and Experimental Therapeutics, 2006 , vol. 319, # 1 p. 237 - 246 Title/Abstract Full Text View citing articles Show Details
Effect (Pharmacological Data)
transmitter releasing
Species or TestSystem (Pharmacological Data)
Sprague-Dawley rat whole brain minus caudate synaptosomes
Sex
male
Method (Pharmacological Data)
synaptosomes incubated to steady state with <3H>5-HT for 30 min; title comp. added, incubated with <3H>5-HT for 60 min; 5-HT (serotonin) release (non-displaceable tritium) determined with tyramine (10 μmol/l) by microplate and scintillation counter
Further Details (Pharmacological Data)
<3H>5-HT release performed in presence of nomifensine (100 nmol/l) and GBR12935
Type (Pharmacological Data)
EC50
Value of Type (Pharmacological Data) Reference
> 100000 nmol/l
Rothman, Richard B; Katsnelson, Marina; Vu, Nga; Partilla, John S; Dersch, Christina M; Blough, Bruce E; Baumann, Michael H
European Journal of Pharmacology, 2002 , vol. 447, # 1 p. 51 - 57 Title/Abstract Full Text View citing articles Show Details
12 of 16
Effect (Pharmacological Data) Species or TestSystem (Pharmacological Data)
14 of 16
Sprague-Dawley rat whole brain minus caudate synaptosomes
Sex
male
Method (Pharmacological Data)
synaptosomes incubated to steady state with <3H>5-HT for 30 min; title comp. added, incubated with <3H>5-HT for 5 min; 5-HT (serotonin) re-uptake (non-displaceable tritium) determined with tyramine (10 μmol/l) by microplate and scintillation counter
Further Details (Pharmacological Data)
<3H>5-HT re-uptake performed in presence of nomifensine (100 nmol/l) and GBR12935; IC50: inhibition of reuptake by title comp.
Type (Pharmacological Data)
IC50
Value of Type (Pharmacological Data)
13 of 16
transport; inhibition of
> 100000 nmol/l
Reference
Rothman, Richard B; Katsnelson, Marina; Vu, Nga; Partilla, John S; Dersch, Christina M; Blough, Bruce E; Baumann, Michael H
European Journal of Pharmacology, 2002 , vol. 447, # 1 p. 51 - 57 Title/Abstract Full Text View citing articles Show Details
Effect (Pharmacological Data)
transmitter releasing
Species or TestSystem (Pharmacological Data)
Sprague-Dawley rat whole brain minus caudate synaptosomes
Sex
male
Method (Pharmacological Data)
synaptosomes incub. to steady state with <3H>norepinephrine for 60 min; added to title comp., incub. with <3H>norepinephrine for 30 min; norepinephrine release (non-displaceable tritium) detd. with tyramine by microplate, scintillation counter
Further Details (Pharmacological Data)
<3H>norepinephrine release performed in presence of 3β-(4-iodophenyl)-tropane-2β-pyrrolidine carboxamide tartarate
Type (Pharmacological Data)
EC50
Value of Type (Pharmacological Data)
62.9 nmol/l
Reference
Rothman, Richard B; Katsnelson, Marina; Vu, Nga; Partilla, John S; Dersch, Christina M; Blough, Bruce E; Baumann, Michael H
European Journal of Pharmacology, 2002 , vol. 447, # 1 p. 51 - 57 Title/Abstract Full Text View citing articles Show Details
Effect (Pharmacological Data)
transport; inhibition of
Species or TestSystem (Pharmacological Data)
Sprague-Dawley rat whole brain minus caudate synaptosomes
Sex
male
Method (Pharmacological Data)
synaptosomes incub. to steady state with <3H>norepinephrine for 10 min; added to title comp., incub. with <3H>norepinephrine for 30 min; norepinephrine re-uptake (non-displaceable tritium) detd. with tyramine using microplate, scintillation counter
Further Details (Pharmacological Data)
<3H>norepinerphrine re-uptake performed in presence of 3β-(4-Iodophenyl)-tropane-2β-pyrrolidine carboxamide tartarate
Type (Pharmacological Data)
IC50
15 of 16
16 of 16
Value of Type (Pharmacological Data)
388 nmol/l
Reference
Rothman, Richard B; Katsnelson, Marina; Vu, Nga; Partilla, John S; Dersch, Christina M; Blough, Bruce E; Baumann, Michael H
European Journal of Pharmacology, 2002 , vol. 447, # 1 p. 51 - 57 Title/Abstract Full Text View citing articles Show Details
Effect (Pharmacological Data)
transmitter releasing
Species or TestSystem (Pharmacological Data)
Sprague-Dawley rat caudate synaptosomes
Sex
male
Method (Pharmacological Data)
synaptosomes incub. to steady state with <3H>dopamine for 30 min; added to title comp., incub. with <3H>dopamine for 5 min; dopamine release (non-displaceable tritium) detd. by incubating with tyramine using microplate, scintillation counter
Further Details (Pharmacological Data)
references: (+)-methamphetamine, indatraline; further study with indatraline
Type (Pharmacological Data)
EC50
Value of Type (Pharmacological Data)
415 nmol/l
Results
indatraline reversed the releasing effect of title comp.; diagram
Reference
Rothman, Richard B; Katsnelson, Marina; Vu, Nga; Partilla, John S; Dersch, Christina M; Blough, Bruce E; Baumann, Michael H
European Journal of Pharmacology, 2002 , vol. 447, # 1 p. 51 - 57 Title/Abstract Full Text View citing articles Show Details
Effect (Pharmacological Data)
transport; inhibition of
Species or TestSystem (Pharmacological Data)
Sprague-Dawley rat caudate synaptosomes
Sex
male
Method (Pharmacological Data)
synaptosomes incubated to steady state with <3H>dopamine for 15 min; title comp. added, incubated with <3H>dopamine for 5 min; dopamine re-uptake (non-displaceable tritium) determined with tyramine (10 μmol/l) by microplate and scintillation counter
Type (Pharmacological Data)
IC50
Value of Type (Pharmacological Data)
1669 nmol/l
Reference
Rothman, Richard B; Katsnelson, Marina; Vu, Nga; Partilla, John S; Dersch, Christina M; Blough, Bruce E; Baumann, Michael H
European Journal of Pharmacology, 2002 , vol. 447, # 1 p. 51 - 57 Title/Abstract Full Text View citing articles Show Details
Chemical Name: (-)-(2R,3S)-3-Methyl-2-phenylmorpholin
7
Reaxys Registry Number: 6478372
CAS Registry Number: 84025-82-1 Type of Substance: heterocyclic Molecular Formula: C11H15NO Linear Structure Formula: C11H15NO Molecular Weight: 177.246
InChI Key: OOBHFESNSZDWIU-ONGXEEELSA-N
2 prep out of 5 reactions.
Identification Physical Data (1) Bioactivity (7)
4
Synthesize | Hide Details Find similar Chemical Names and Synonyms (-)-(2R,3S)-3-Methyl-2-phenylmorpholin, (-)-pseudophenmetrazine Identification Substance Label (2) Label
Reference
34
Garnier, Jean Marc; Robin, Sylvie; Rousseau, Gerard
European Journal of Organic Chemistry, 2007 , # 20 p. 3281 - 3291 Title/Abstract Full Text View citing articles Show Details
(-)-3
Rothman, Richard B; Katsnelson, Marina; Vu, Nga; Partilla, John S; Dersch, Christina M; Blough, Bruce E; Baumann, Michael H
European Journal of Pharmacology, 2002 , vol. 447, # 1 p. 51 - 57 Title/Abstract Full Text View citing articles Show Details
Physical Data Optical Rotatory Power (1) Type (Optical Rotatory Power)
Concentration (Optical Rotatory Power)
Solvent (Optical Rotatory Power)
Optical Rotatory Power
Wavelength (Optical Rotatory Power)
Temperature (Optical Rotatory Power)
[alpha]
2 g/100ml
aq. HCl
-51.6 deg
589 nm
25 °C
Reference Blarer, Stefan J.; Schweizer, W. Bernd; Seebach, Dieter Helvetica Chimica Acta, 1982 , vol. 65, # 5 p. 1637 - 1654 Title/Abstract Full Text Show Details
Bioactivity Pharmacological Data (7) 1 of 7
2 of 7
Comment (Pharmacological Data)
Bioactivities present
Reference
Blarer, Stefan J.; Schweizer, W. Bernd; Seebach, Dieter
Helvetica Chimica Acta, 1982 , vol. 65, # 5 p. 1637 - 1654 Title/Abstract Full Text Show Details
Rothman, Richard B; Katsnelson, Marina; Vu, Nga; Partilla, John S; Dersch, Christina M; Blough, Bruce E; Baumann, Michael H
European Journal of Pharmacology, 2002 , vol. 447, # 1 p. 51 - 57 Title/Abstract Full Text View citing articles Show Details
Garnier, Jean Marc; Robin, Sylvie; Rousseau, Gerard
European Journal of Organic Chemistry, 2007 , # 20 p. 3281 - 3291 Title/Abstract Full Text View citing articles Show Details
Rothman, Richard B.; Baumann, Michael H.
Current Topics in Medicinal Chemistry, 2006 , vol. 6, # 17 p. 1845 - 1859 Title/Abstract Full Text View citing articles Show Details
Effect (Pharmacological Data)
transmitter releasing
Species or TestSystem (Pharmacological Data)
Sprague-Dawley rat whole brain minus caudate synaptosomes
Sex
male
Method (Pharmacological Data)
synaptosomes incubated to steady state with <3H>5-HT for 30 min; title comp. added, incubated with <3H>5-HT for 60 min; 5-HT (serotonin) release (non-displaceable tritium) determined with tyramine (10 μmol/l) by microplate and scintillation counter
Further Details (Pharmacological Data)
<3H>5-HT release performed in presence of nomifensine (100 nmol/l) and GBR12935
Type (Pharmacological
EC50
Data) Value of Type (Pharmacological Data)
3 of 7
Reference
Rothman, Richard B; Katsnelson, Marina; Vu, Nga; Partilla, John S; Dersch, Christina M; Blough, Bruce E; Baumann, Michael H
European Journal of Pharmacology, 2002 , vol. 447, # 1 p. 51 - 57 Title/Abstract Full Text View citing articles Show Details
Effect (Pharmacological Data)
transport; inhibition of
Species or TestSystem (Pharmacological Data)
Sprague-Dawley rat whole brain minus caudate synaptosomes
Sex
male
Method (Pharmacological Data)
synaptosomes incubated to steady state with <3H>5-HT for 30 min; title comp. added, incubated with <3H>5-HT for 5 min; 5-HT (serotonin) re-uptake (non-displaceable tritium) determined with tyramine (10 μmol/l) by microplate and scintillation counter
Further Details (Pharmacological Data)
<3H>5-HT re-uptake performed in presence of nomifensine (100 nmol/l) and GBR12935; IC50: inhibition of reuptake by title comp.
Type (Pharmacological Data)
IC50
Value of Type (Pharmacological Data)
4 of 7
5 of 7
> 100000 nmol/l
> 100000 nmol/l
Reference
Rothman, Richard B; Katsnelson, Marina; Vu, Nga; Partilla, John S; Dersch, Christina M; Blough, Bruce E; Baumann, Michael H
European Journal of Pharmacology, 2002 , vol. 447, # 1 p. 51 - 57 Title/Abstract Full Text View citing articles Show Details
Effect (Pharmacological Data)
transmitter releasing
Species or TestSystem (Pharmacological Data)
Sprague-Dawley rat whole brain minus caudate synaptosomes
Sex
male
Method (Pharmacological Data)
synaptosomes incub. to steady state with <3H>norepinephrine for 60 min; added to title comp., incub. with <3H>norepinephrine for 30 min; norepinephrine release (non-displaceable tritium) detd. with tyramine by microplate, scintillation counter
Further Details (Pharmacological Data)
<3H>norepinephrine release performed in presence of 3β-(4-iodophenyl)-tropane-2β-pyrrolidine carboxamide tartarate
Type (Pharmacological Data)
EC50
Value of Type (Pharmacological Data)
2511 nmol/l
Reference
Rothman, Richard B; Katsnelson, Marina; Vu, Nga; Partilla, John S; Dersch, Christina M; Blough, Bruce E; Baumann, Michael H
European Journal of Pharmacology, 2002 , vol. 447, # 1 p. 51 - 57 Title/Abstract Full Text View citing articles Show Details
Effect (Pharmacological Data)
transport; inhibition of
Species or TestSystem (Pharmacological Data)
Sprague-Dawley rat whole brain minus caudate synaptosomes
Sex
male
Method
synaptosomes incub. to steady state with <3H>norepinephrine for 10 min; added to title comp., incub. with <3H>norepinephrine for 30
6 of 7
7 of 7
(Pharmacological Data)
min; norepinephrine re-uptake (non-displaceable tritium) detd. with tyramine using microplate, scintillation counter
Further Details (Pharmacological Data)
<3H>norepinerphrine re-uptake performed in presence of 3β-(4-iodophenyl)-tropane-2β-pyrrolidine carboxamide tartarate
Type (Pharmacological Data)
IC50
Value of Type (Pharmacological Data)
2512 nmol/l
Reference
Rothman, Richard B; Katsnelson, Marina; Vu, Nga; Partilla, John S; Dersch, Christina M; Blough, Bruce E; Baumann, Michael H
European Journal of Pharmacology, 2002 , vol. 447, # 1 p. 51 - 57 Title/Abstract Full Text View citing articles Show Details
Effect (Pharmacological Data)
transmitter releasing
Species or TestSystem (Pharmacological Data)
Sprague-Dawley rat caudate synaptosomes
Sex
male
Method (Pharmacological Data)
synaptosomes incub. to steady state with <3H>dopamine for 30 min; added to title comp., incub. with <3H>dopamine for 5 min; dopamine release (non-displaceable tritium) detd. by incubating with tyramine using microplate, scintillation counter
Further Details (Pharmacological Data)
references: (+)-methamphetamine, indatraline; further study with indatraline
Results
title comp. showed weak <3H>dopamine release; table; indatraline reversed the releasing effect of title comp.; diagram
Reference
Rothman, Richard B; Katsnelson, Marina; Vu, Nga; Partilla, John S; Dersch, Christina M; Blough, Bruce E; Baumann, Michael H
European Journal of Pharmacology, 2002 , vol. 447, # 1 p. 51 - 57 Title/Abstract Full Text View citing articles Show Details
Effect (Pharmacological Data)
transport; inhibition of
Species or TestSystem (Pharmacological Data)
Sprague-Dawley rat caudate synaptosomes
Sex
male
Method (Pharmacological Data)
synaptosomes incubated to steady state with <3H>dopamine for 15 min; title comp. added, incubated with <3H>dopamine for 5 min; dopamine re-uptake (non-displaceable tritium) determined with tyramine (10 μmol/l) by microplate and scintillation counter
Type (Pharmacological Data)
IC50
Value of Type (Pharmacological Data)
2691 nmol/l
Reference
Rothman, Richard B; Katsnelson, Marina; Vu, Nga; Partilla, John S; Dersch, Christina M; Blough, Bruce E; Baumann, Michael H
European Journal of Pharmacology, 2002 , vol. 447, # 1 p. 51 - 57 Title/Abstract Full Text View citing articles Show Details
Chemical Name: (+)-pseudophenmetrazine Reaxys Registry Number: 10470152
Type of Substance: heterocyclic Molecular Formula: C11H15NO Linear Structure Formula: C11H15NO Molecular Weight: 177.246
InChI Key: OOBHFESNSZDWIU-UHFFFAOYSA-N
8
no reactions.
Bioactivity (5)
1
Synthesize | Hide Details Find similar Chemical Names and Synonyms (+)-pseudophenmetrazine Bioactivity Pharmacological Data (5) 1 of 5
2 of 5
Comment (Pharmacological Data)
Bioactivities present
Reference
Partilla, John S.; Dempsey, Allison G.; Nagpal, Ameet S.; Blough, Bruce E.; Baumann, Michael H.; Rothman, Richard B.
Journal of Pharmacology and Experimental Therapeutics, 2006 , vol. 319, # 1 p. 237 - 246 Title/Abstract Full Text View citing articles Show Details
Effect (Pharmacological Data)
monoamine transporter; interaction with
Species or TestSystem (Pharmacological Data)
rat caudate putamen crude vesicular fraction
Method (Pharmacological Data)
vesicular fraction incubated with title comp. and 2 nmol/l <3H>DHTBZ for 4 h at 25 deg C; rapid filtration; liquid scintillation counting
Further Details (Pharmacological Data)
DHTBZ: dihydrotetrabenazine; VMAT2: vesicular monoamine transporter type 2; IC50 for title comp. inhibition of <3H>DHTBZ binding
Type (Pharmacological Data)
IC50
Value of Type (Pharmacological Data)
3 of 5
> 100 μmol/l
Reference
Partilla, John S.; Dempsey, Allison G.; Nagpal, Ameet S.; Blough, Bruce E.; Baumann, Michael H.; Rothman, Richard B.
Journal of Pharmacology and Experimental Therapeutics, 2006 , vol. 319, # 1 p. 237 - 246 Title/Abstract Full Text View citing articles Show Details
Effect (Pharmacological Data)
monoamine transporter; interaction with
Species or TestSystem (Pharmacological Data)
rat caudate putamen crude vesicular fraction
Method (Pharmacological Data)
vesicular fraction incubated with title comp. and 60 nmol/l <3H>dopamine for 5 min at 25 deg C; rapid filtration; liquid scintillation counting
Further Details (Pharmacological Data)
DHTBZ: dihydrotetrabenazine; VMAT2: vesicular monoamine transporter type 2; IC50 for title comp. inhibition of <3H>dopamine uptake
Type (Pharmacological
IC50
Data)
4 of 5
Value of Type (Pharmacological Data)
92.0 μmol/l
Reference
Partilla, John S.; Dempsey, Allison G.; Nagpal, Ameet S.; Blough, Bruce E.; Baumann, Michael H.; Rothman, Richard B.
Journal of Pharmacology and Experimental Therapeutics, 2006 , vol. 319, # 1 p. 237 - 246 Title/Abstract Full Text View citing articles Show Details
Effect (Pharmacological Data)
transmitter releasing
Species or TestSystem (Pharmacological Data)
rat caudate putamen crude vesicular fraction
Method (Pharmacological Data)
vesicular fraction preloaded with 60 nmol/l <3H>tyramine for 20 min at 25 deg C, incubated with title comp. for 2 min at 25 deg C; rapid filtration; liquid scintillation counting; <3H>tyramine release evaluated
Further Details (Pharmacological Data)
EC50 for title comp. inhibition of <3H>tyramine release
Type (Pharmacological Data)
EC50
Value of Type (Pharmacological Data)
5 of 5
> 100 μmol/l
Reference
Partilla, John S.; Dempsey, Allison G.; Nagpal, Ameet S.; Blough, Bruce E.; Baumann, Michael H.; Rothman, Richard B.
Journal of Pharmacology and Experimental Therapeutics, 2006 , vol. 319, # 1 p. 237 - 246 Title/Abstract Full Text View citing articles Show Details
Effect (Pharmacological Data)
transmitter releasing
Species or TestSystem (Pharmacological Data)
rat caudate putamen crude vesicular fraction
Method (Pharmacological Data)
vesicular fraction preloaded with 60 nmol/l <3H>dopamine for 20 min at 25 deg C, incubated with title comp. for 10 min at 25 deg C; rapid filtration; liquid scintillation counting; <3H>dopamine release evaluated
Further Details (Pharmacological Data)
EC50 for title comp. inhibition of <3H>dopamine release
Type (Pharmacological Data)
EC50
Value of Type (Pharmacological Data) Reference
> 100 μmol/l
Partilla, John S.; Dempsey, Allison G.; Nagpal, Ameet S.; Blough, Bruce E.; Baumann, Michael H.; Rothman, Richard B.
Journal of Pharmacology and Experimental Therapeutics, 2006 , vol. 319, # 1 p. 237 - 246 Title/Abstract Full Text View citing articles Show Details
Chemical Name: (-)-pseudophenmetrazine Reaxys Registry Number: 10473092
Type of Substance: heterocyclic Molecular Formula: C11H15NO Linear Structure Formula: C11H15NO Molecular Weight: 177.246
InChI Key: OOBHFESNSZDWIU-UHFFFAOYSA-N
9
Synthesize | Hide Details
no reactions.
Bioactivity (5)
1
Find similar Chemical Names and Synonyms (-)-pseudophenmetrazine Bioactivity Pharmacological Data (5) 1 of 5
2 of 5
Comment (Pharmacological Data)
Bioactivities present
Reference
Partilla, John S.; Dempsey, Allison G.; Nagpal, Ameet S.; Blough, Bruce E.; Baumann, Michael H.; Rothman, Richard B.
Journal of Pharmacology and Experimental Therapeutics, 2006 , vol. 319, # 1 p. 237 - 246 Title/Abstract Full Text View citing articles Show Details
Effect (Pharmacological Data)
monoamine transporter; interaction with
Species or TestSystem (Pharmacological Data)
rat caudate putamen crude vesicular fraction
Method (Pharmacological Data)
vesicular fraction incubated with title comp. and 2 nmol/l <3H>DHTBZ for 4 h at 25 deg C; rapid filtration; liquid scintillation counting
Further Details (Pharmacological Data)
DHTBZ: dihydrotetrabenazine; VMAT2: vesicular monoamine transporter type 2; IC50 for title comp. inhibition of <3H>DHTBZ binding
Type (Pharmacological Data)
IC50
Value of Type (Pharmacological Data)
3 of 5
4 of 5
> 100 μmol/l
Reference
Partilla, John S.; Dempsey, Allison G.; Nagpal, Ameet S.; Blough, Bruce E.; Baumann, Michael H.; Rothman, Richard B.
Journal of Pharmacology and Experimental Therapeutics, 2006 , vol. 319, # 1 p. 237 - 246 Title/Abstract Full Text View citing articles Show Details
Effect (Pharmacological Data)
monoamine transporter; interaction with
Species or TestSystem (Pharmacological Data)
rat caudate putamen crude vesicular fraction
Method (Pharmacological Data)
vesicular fraction incubated with title comp. and 60 nmol/l <3H>dopamine for 5 min at 25 deg C; rapid filtration; liquid scintillation counting
Further Details (Pharmacological Data)
DHTBZ: dihydrotetrabenazine; VMAT2: vesicular monoamine transporter type 2; IC50 for title comp. inhibition of <3H>dopamine uptake
Type (Pharmacological Data)
IC50
Value of Type (Pharmacological Data)
22.7 μmol/l
Reference
Partilla, John S.; Dempsey, Allison G.; Nagpal, Ameet S.; Blough, Bruce E.; Baumann, Michael H.; Rothman, Richard B.
Journal of Pharmacology and Experimental Therapeutics, 2006 , vol. 319, # 1 p. 237 - 246 Title/Abstract Full Text View citing articles Show Details
Effect (Pharmacological Data)
transmitter releasing
Species or TestSystem (Pharmacological Data)
rat caudate putamen crude vesicular fraction
5 of 5
Method (Pharmacological Data)
vesicular fraction preloaded with 60 nmol/l <3H>tyramine for 20 min at 25 deg C, incubated with title comp. for 2 min at 25 deg C; rapid filtration; liquid scintillation counting; <3H>tyramine release evaluated
Further Details (Pharmacological Data)
EC50 and EMAX for title comp. inhibition of <3H>tyramine release
Type (Pharmacological Data)
EC50
Value of Type (Pharmacological Data)
19.2 μmol/l
Results
EMAX = 105 percent
Reference
Partilla, John S.; Dempsey, Allison G.; Nagpal, Ameet S.; Blough, Bruce E.; Baumann, Michael H.; Rothman, Richard B.
Journal of Pharmacology and Experimental Therapeutics, 2006 , vol. 319, # 1 p. 237 - 246 Title/Abstract Full Text View citing articles Show Details
Effect (Pharmacological Data)
transmitter releasing
Species or TestSystem (Pharmacological Data)
rat caudate putamen crude vesicular fraction
Method (Pharmacological Data)
vesicular fraction preloaded with 60 nmol/l <3H>dopamine for 20 min at 25 deg C, incubated with title comp. for 10 min at 25 deg C; rapid filtration; liquid scintillation counting; <3H>dopamine release evaluated
Further Details (Pharmacological Data)
EC50 and EMAX for title comp. inhibition of <3H>dopamine release
Type (Pharmacological Data)
EC50
Value of Type (Pharmacological Data)
12.1 μmol/l
Results
EMAX = 72.5 percent
Reference
Partilla, John S.; Dempsey, Allison G.; Nagpal, Ameet S.; Blough, Bruce E.; Baumann, Michael H.; Rothman, Richard B.
Journal of Pharmacology and Experimental Therapeutics, 2006 , vol. 319, # 1 p. 237 - 246 Title/Abstract Full Text View citing articles Show Details
Chemical Name: (+)-pseudophenmetrazine
no reactions.
Reaxys Registry Number: 10657357
Type of Substance: heterocyclic Molecular Formula: C11H15NO Linear Structure Formula: C11H15NO Molecular Weight: 177.246
InChI Key: OOBHFESNSZDWIU-MWLCHTKSSA-N 10
Synthesize | Hide Details Find similar Chemical Names and Synonyms (+)-pseudophenmetrazine, PAL60 Identification Substance Label (1) Label
Reference
(+)-3
Rothman, Richard B; Katsnelson, Marina; Vu, Nga; Partilla, John S; Dersch, Christina M; Blough, Bruce E; Baumann, Michael H
European Journal of Pharmacology, 2002 , vol. 447, # 1 p. 51 - 57
Identification Bioactivity (11)
3
Title/Abstract Full Text View citing articles Show Details
Patent-Specific Data (1) Related Markush Structure (RN) 22041163; 22041164
Reference RESEARCH TRIANGLE INSTITUTE; UNITED STATES OF AMERICA, as represented by THE SECRETARY, DEPARTMENT OF HEALTH AND HUMAN SERVICES, C/O NATIONAL INSTITUTES OF HEALTH, OFFICE OF TECHNOLOGY TRANSFER; BLOUGH, Bruce E.; ROTHMAN, Richard; LANDAVAZO, Antonio; PAGE, Kevin M.; DECKER, Ann Marie
Patent: WO2011/146850 A1, 2011 ; Title/Abstract Full Text Show Details
Bioactivity Pharmacological Data (11) 1 of 11
Comment (Pharmacological Data)
Bioactivities present
Reference
Rothman, Richard B; Katsnelson, Marina; Vu, Nga; Partilla, John S; Dersch, Christina M; Blough, Bruce E; Baumann, Michael H
European Journal of Pharmacology, 2002 , vol. 447, # 1 p. 51 - 57 Title/Abstract Full Text View citing articles Show Details
RESEARCH TRIANGLE INSTITUTE; UNITED STATES OF AMERICA, as represented by THE SECRETARY, DEPARTMENT OF HEALTH AND HUMAN SERVICES, C/O NATIONAL INSTITUTES OF HEALTH, OFFICE OF TECHNOLOGY TRANSFER; BLOUGH, Bruce E.; ROTHMAN, Richard; LANDAVAZO, Antonio; PAGE, Kevin M.; DECKER, Ann Marie
Patent: WO2011/146850 A1, 2011 ; Title/Abstract Full Text Show Details
Rothman, Richard B.; Baumann, Michael H.
Current Topics in Medicinal Chemistry, 2006 , vol. 6, # 17 p. 1845 - 1859 Title/Abstract Full Text View citing articles Show Details
2 of 11
Effect (Pharmacological Data)
dopamine (DA); release of
Species or TestSystem (Pharmacological Data)
caudate of rat
Method (Pharmacological Data)
Example 4 - DA, NE, 5-HT Release AssaysA series of compounds were assayed for release of dopamine, serotonin, and norepinephrine as well as for activity at the 5-HT2B receptor. This data is shown below in Table 3.DA, NE and 5-HT Release Assays[3H]MPP+ was used as the
radioligand for both the DA and NE release assays, because this method led to an improved signal-to-noise ratio. Rat caudate (for DA release) or whole brain minus cerebellum and caudate (for NE and 5-HT release), was homogenized in ice-cold 10percent sucrose containing 1 μΜ reserpine. Nomifensine (100 nM) and GBR12935 (100 nM) were added to the sucrose solution for [3H]5-HT release experiments to block any potential [3H]5-HT reuptake into NE and DA nerve terminals. For the DA release assay, 100 nM desipramine and 100 nM citalopram were added to block [3H]MPP+ uptake into NE and 5-HT nerves. For the NE release assay, 50 nMGBR12935 and 100 nM citalopram were added to block [3H]MPP+ uptake into DA and 5-HT nerves. After 12 strokes with a Potter-Elvehjem homogenizer, homogenates were centrifuged at 1000 x g for 10 min at 0^1 °C and the supernatants were retained on ice (synaptosomal preparation).Synaptosomal preparations were incubated to steady state with 5 nM [3H]MPP+ (60 min) or 5 nM [3H]5-HT (60 min) in Krebsphosphate buffer (without BSA) (pH 7.4), which contained 154.4 mM aCl, 2.9 mM KC1, 1.1 mM CaCl2, 0.83 mM MgCl2, 5 mM glucose, 1 mg/mL ascorbic acid, 50 μΜ pargyline plus 1 μΜ reserpine in a polypropylene beaker with stirring at 25 °C with the appropriate blockers. After incubation to steady state, 850 μ of synaptosomes preloaded with [3H]ligand were added to 12 x 75 mm polystyrene test tubes that contained 150 μ test drug in uptake buffer plus 1 mg/ml BSA. After 5 min (3H]5-HT) or 30 min (NE and DA assays) the release reaction was terminated by dilution with 4 ml wash buffer (10 mM Tris-HCl pH 7.4 containing 0.9percent NaCl at 25 °C) followed by rapid vacuum filtration over Whatman GF/B filters using a Brandel Harvester. The filters were rinsed twice with 4 ml wash buffer using the Brandel Harvester, and the retained tritium was counted by a Taurus liquid scintillation counter at 40percent efficiency after an overnight extraction in 3 ml Cytoscint (ICN).Substrate Reversal ExperimentsFor substrate reversal experiments, test drugs were tested at approximately EDgo doses in the absence and presence of blockers (250 nM GBR1209 for DAT, 166 nM desipramine for NET, 100 nM fluoxetine for SERT). Substrate activity was detected by a significant reversal of the releasing effect of the test drug.Data analysis and statisticsAs previously described (Rothman RB, Baumann MH, Dersch CM, Romero DV, Rice KC, Carroll FI and Partilla JS Synapse 39: 32-41 (2001), incorporated herein by reference), EC50 values were determined using the nonlinear least squares curve fitting program MLAB-PC (Civilized Software, Bethesda, MD). In substrate reversal experiments, statistical significance was determined using the Student's t-test.
Type (Pharmacological Data)
EC50
Value of Type (Pharmacological Data)
1457 nmol/l
Location
Page/Page column 81-83
Reference
RESEARCH TRIANGLE INSTITUTE; UNITED STATES OF AMERICA, as represented by THE SECRETARY, DEPARTMENT OF HEALTH AND HUMAN SERVICES, C/O NATIONAL INSTITUTES OF HEALTH, OFFICE OF TECHNOLOGY TRANSFER; BLOUGH,
Bruce E.; ROTHMAN, Richard; LANDAVAZO, Antonio; PAGE, Kevin M.; DECKER, Ann Marie
Patent: WO2011/146850 A1, 2011 ; Title/Abstract Full Text Show Details
3 of 11
Effect (Pharmacological Data)
serotonin (5-HT); release of
Species or TestSystem (Pharmacological Data)
whole brain minus cerebellum and caudate of rat
Method (Pharmacological Data)
Example 4 - DA, NE, 5-HT Release AssaysA series of compounds were assayed for release of dopamine, serotonin, and norepinephrine as well as for activity at the 5-HT2B receptor. This data is shown below in Table 3.DA, NE and 5-HT Release Assays[3H]MPP+ was used as the
radioligand for both the DA and NE release assays, because this method led to an improved signal-to-noise ratio. Rat caudate (for DA release) or whole brain minus cerebellum and caudate (for NE and 5-HT release), was homogenized in ice-cold 10percent sucrose containing 1 μΜ reserpine. Nomifensine (100 nM) and GBR12935 (100 nM) were added to the sucrose solution for [3H]5-HT release experiments to block any potential [3H]5-HT reuptake into NE and DA nerve terminals. For the DA release assay, 100 nM desipramine and 100 nM citalopram were added to block [3H]MPP+ uptake into NE and 5-HT nerves. For the NE release assay, 50 nMGBR12935 and 100 nM citalopram were added to block [3H]MPP+ uptake into DA and 5-HT nerves. After 12 strokes with a Potter-Elvehjem homogenizer, homogenates were centrifuged at 1000 x g for 10 min at 0^1 °C and the supernatants were retained on ice (synaptosomal preparation).Synaptosomal preparations were incubated to steady state with 5 nM [3H]MPP+ (60 min) or 5 nM [3H]5-HT (60 min) in Krebsphosphate buffer (without BSA) (pH 7.4), which contained 154.4 mM aCl, 2.9 mM KC1, 1.1 mM CaCl2, 0.83 mM MgCl2, 5 mM glucose, 1 mg/mL ascorbic acid, 50 μΜ pargyline plus 1 μΜ reserpine in a polypropylene beaker with stirring at 25 °C with the appropriate blockers. After incubation to steady state, 850 μ of synaptosomes preloaded with [3H]ligand were added to 12 x 75 mm polystyrene test tubes that contained 150 μ test drug in uptake buffer plus 1 mg/ml BSA. After 5 min (3H]5-HT) or 30 min (NE and DA assays) the release reaction was terminated by dilution with 4 ml wash buffer (10 mM Tris-HCl pH 7.4 containing 0.9percent NaCl at 25 °C) followed by rapid vacuum filtration over Whatman GF/B filters using a Brandel Harvester. The filters were rinsed twice with 4 ml wash buffer using the Brandel Harvester, and the retained tritium was counted by a Taurus liquid scintillation counter at 40percent efficiency after an overnight extraction in 3 ml Cytoscint (ICN).Substrate Reversal ExperimentsFor substrate reversal experiments, test drugs were tested at approximately EDgo doses in the absence and presence of blockers (250 nM GBR1209 for DAT, 166 nM desipramine for NET, 100 nM fluoxetine for SERT). Substrate activity was detected by a significant reversal of the releasing effect of the test drug.Data analysis and statisticsAs previously described (Rothman RB, Baumann MH, Dersch CM, Romero DV, Rice KC, Carroll FI and Partilla JS Synapse 39: 32-41 (2001), incorporated herein by reference), EC50 values were determined using the nonlinear least squares curve fitting program MLAB-PC (Civilized Software, Bethesda, MD). In substrate reversal experiments, statistical significance was determined using the Student's t-test.
Location
Page/Page column 81-83
Comment (Pharmacological Data)
No effect
Reference
RESEARCH TRIANGLE INSTITUTE; UNITED STATES OF AMERICA, as represented by THE SECRETARY, DEPARTMENT OF HEALTH AND HUMAN SERVICES, C/O NATIONAL INSTITUTES OF HEALTH, OFFICE OF TECHNOLOGY TRANSFER; BLOUGH, Bruce E.; ROTHMAN, Richard; LANDAVAZO, Antonio; PAGE, Kevin M.; DECKER, Ann Marie
Patent: WO2011/146850 A1, 2011 ; Title/Abstract Full Text Show Details
4 of 11
Effect (Pharmacological Data)
norepinephrine (NE); release of
Species or TestSystem (Pharmacological Data)
whole brain minus cerebellum and caudate of rat
Method (Pharmacological Data)
Example 4 - DA, NE, 5-HT Release AssaysA series of compounds were assayed for release of dopamine, serotonin, and norepinephrine as well as for activity at the 5-HT2B receptor. This data is shown below in Table 3.DA, NE and 5-HT Release Assays[3H]MPP+ was used as the
radioligand for both the DA and NE release assays, because this method led to an improved signal-to-noise ratio. Rat caudate (for DA release) or whole brain minus cerebellum and caudate (for NE and 5-HT release), was homogenized in ice-cold 10percent sucrose containing 1 μΜ reserpine. Nomifensine (100 nM) and GBR12935 (100 nM) were added to the sucrose solution for [3H]5-HT release experiments to block any potential [3H]5-HT reuptake into NE and DA nerve terminals. For the DA release assay, 100 nM desipramine and 100 nM citalopram were added to block [3H]MPP+ uptake into NE and 5-HT nerves. For the NE release assay, 50 nMGBR12935 and 100 nM citalopram were added to block [3H]MPP+ uptake into DA and 5-HT nerves. After 12 strokes with a Potter-Elvehjem homogenizer, homogenates were centrifuged at 1000 x g for 10 min at 0^1 °C and the supernatants were retained on ice (synaptosomal preparation).Synaptosomal preparations were incubated to steady state with 5 nM [3H]MPP+ (60 min) or 5 nM [3H]5-HT (60 min) in Krebsphosphate buffer (without BSA) (pH 7.4), which contained 154.4 mM aCl, 2.9 mM KC1, 1.1 mM CaCl2, 0.83 mM MgCl2, 5 mM glucose, 1 mg/mL ascorbic acid, 50 μΜ pargyline plus 1 μΜ reserpine in a polypropylene beaker with stirring at 25 °C with the appropriate blockers. After incubation to steady state, 850 μ of synaptosomes preloaded with [3H]ligand were added to 12 x 75 mm polystyrene test tubes that contained 150 μ test drug in uptake buffer plus 1 mg/ml BSA. After 5 min (3H]5-HT) or 30 min (NE and DA assays) the release reaction was terminated by dilution with 4 ml wash buffer (10 mM Tris-HCl pH 7.4 containing 0.9percent NaCl at 25 °C) followed by rapid vacuum filtration over Whatman GF/B filters using a Brandel Harvester. The filters were rinsed twice with 4 ml wash buffer using the Brandel Harvester, and the retained tritium was counted by a Taurus liquid scintillation counter at 40percent efficiency after an overnight extraction in 3 ml Cytoscint (ICN).Substrate Reversal ExperimentsFor substrate reversal experiments, test drugs were tested at approximately EDgo doses in the absence and presence of blockers (250 nM GBR1209 for DAT, 166 nM desipramine for NET, 100 nM fluoxetine for SERT). Substrate activity was detected by a significant reversal of the releasing effect of the test drug.Data analysis and statisticsAs previously described (Rothman RB, Baumann MH, Dersch CM, Romero DV, Rice KC, Carroll FI and Partilla JS Synapse 39: 32-41 (2001), incorporated herein by reference), EC50 values were determined using the nonlinear least squares curve fitting program MLAB-PC (Civilized Software, Bethesda, MD). In substrate reversal experiments, statistical significance was determined using the Student's t-test.
Type (Pharmacological Data)
EC50
Value of Type (Pharmacological Data)
349 nmol/l
Location
Page/Page column 81-83
Reference
RESEARCH TRIANGLE INSTITUTE; UNITED STATES OF AMERICA, as represented by THE SECRETARY, DEPARTMENT OF HEALTH AND HUMAN SERVICES, C/O NATIONAL INSTITUTES OF HEALTH, OFFICE OF TECHNOLOGY TRANSFER; BLOUGH, Bruce E.; ROTHMAN, Richard; LANDAVAZO, Antonio; PAGE, Kevin M.; DECKER, Ann Marie
Patent: WO2011/146850 A1, 2011 ; Title/Abstract Full Text Show Details
5 of 11
Effect (Pharmacological Data)
serotonin (5-HT2B) receptor; agonist
Species or TestSystem (Pharmacological Data)
whole brain minus cerebellum and caudate of rat
Method (Pharmacological Data)
Example 4 - DA, NE, 5-HT Release AssaysA series of compounds were assayed for release of dopamine, serotonin, and norepinephrine as well as for activity at the 5-HT2B receptor. This data is shown below in Table 3.DA, NE and 5-HT Release Assays[3H]MPP+ was used as the
radioligand for both the DA and NE release assays, because this method led to an improved signal-to-noise ratio. Rat caudate (for DA release) or whole brain minus cerebellum and caudate (for NE and 5-HT release), was homogenized in ice-cold 10percent sucrose containing 1 μΜ reserpine. Nomifensine (100 nM) and GBR12935 (100 nM) were added to the sucrose solution for [3H]5-HT release experiments to block any potential [3H]5-HT reuptake into NE and DA nerve terminals. For the DA release assay, 100 nM desipramine and 100 nM citalopram were added to block [3H]MPP+ uptake into NE and 5-HT nerves. For the NE release assay, 50 nMGBR12935 and 100 nM citalopram were added to block [3H]MPP+ uptake into DA and 5-HT nerves. After 12 strokes with a Potter-Elvehjem homogenizer, homogenates were centrifuged at 1000 x g for 10 min at 0^1 °C and the supernatants were retained on ice (synaptosomal preparation).Synaptosomal preparations were incubated to steady state with 5 nM [3H]MPP+ (60 min) or 5 nM [3H]5-HT (60 min) in Krebsphosphate buffer (without BSA) (pH 7.4), which contained 154.4 mM aCl, 2.9 mM KC1, 1.1 mM CaCl2, 0.83 mM MgCl2, 5 mM glucose, 1 mg/mL ascorbic acid, 50 μΜ pargyline plus 1 μΜ reserpine in a polypropylene beaker with stirring at 25 °C with the appropriate blockers. After incubation to steady state, 850 μ of synaptosomes preloaded with [3H]ligand were added to 12 x 75 mm polystyrene test tubes that contained 150 μ test drug in uptake buffer plus 1 mg/ml BSA. After 5 min (3H]5-HT) or 30 min (NE and DA assays) the release reaction was terminated by dilution with 4 ml wash buffer (10 mM Tris-HCl pH 7.4 containing 0.9percent NaCl at 25 °C) followed by rapid vacuum filtration over Whatman GF/B filters using a Brandel Harvester. The filters were rinsed twice with 4 ml wash buffer using the Brandel Harvester, and the retained tritium was counted by a Taurus liquid scintillation counter at 40percent efficiency after an overnight extraction in 3 ml Cytoscint (ICN).Substrate Reversal ExperimentsFor substrate reversal experiments, test drugs were tested at approximately EDgo doses in the absence and presence of blockers (250 nM GBR1209 for DAT, 166 nM desipramine for NET, 100 nM fluoxetine for SERT). Substrate activity was detected by a significant reversal of the releasing effect of the test drug.Data analysis and statisticsAs previously described (Rothman RB, Baumann MH, Dersch CM, Romero DV, Rice KC, Carroll FI and Partilla JS Synapse 39: 32-41 (2001), incorporated herein by reference), EC50 values were determined using the nonlinear least squares curve fitting program MLAB-PC (Civilized Software, Bethesda, MD). In substrate reversal experiments, statistical significance was determined using the Student's t-test.
Location
Page/Page column 81-83
Comment (Pharmacological Data)
No effect
Reference
RESEARCH TRIANGLE INSTITUTE; UNITED STATES OF AMERICA, as represented by THE SECRETARY, DEPARTMENT OF HEALTH AND HUMAN SERVICES, C/O NATIONAL INSTITUTES OF HEALTH, OFFICE OF TECHNOLOGY TRANSFER; BLOUGH, Bruce E.; ROTHMAN, Richard; LANDAVAZO, Antonio; PAGE, Kevin M.; DECKER, Ann Marie
Patent: WO2011/146850 A1, 2011 ; Title/Abstract Full Text Show Details
6 of 11
Effect (Pharmacological Data)
transport; inhibition of
Species or TestSystem (Pharmacological Data)
Sprague-Dawley rat whole brain minus caudate synaptosomes
Sex
male
Method (Pharmacological Data)
synaptosomes incubated to steady state with <3H>5-HT for 30 min; title comp. added, incubated with <3H>5-HT for 5 min; 5-HT (serotonin) re-uptake (non-displaceable tritium) determined with tyramine (10 μmol/l) by microplate and scintillation counter
Further Details (Pharmacological Data)
<3H>5-HT re-uptake performed in presence of nomifensine (100 nmol/l) and GBR12935
Type (Pharmacological Data)
IC50
Value of Type (Pharmacological Data)
7 of 11
Reference
Rothman, Richard B; Katsnelson, Marina; Vu, Nga; Partilla, John S; Dersch, Christina M; Blough, Bruce E; Baumann, Michael H
European Journal of Pharmacology, 2002 , vol. 447, # 1 p. 51 - 57 Title/Abstract Full Text View citing articles Show Details
Effect (Pharmacological Data)
transmitter releasing
Species or TestSystem (Pharmacological Data)
Sprague-Dawley rat whole brain minus caudate synaptosomes
Sex
male
Method (Pharmacological Data)
synaptosomes incubated to steady state with <3H>5-HT for 30 min; title comp. added, incubated with <3H>5-HT for 60 min; 5-HT (serotonin) release (non-displaceable tritium) determined with tyramine (10 μmol/l) by microplate and scintillation counter
Further Details (Pharmacological Data)
<3H>5-HT release performed in presence of nomifensine (100 nmol/l) and GBR12935
Type (Pharmacological Data)
EC50
Value of Type (Pharmacological Data)
8 of 11
9 of 11
> 100000 nmol/l
> 100000 nmol/l
Reference
Rothman, Richard B; Katsnelson, Marina; Vu, Nga; Partilla, John S; Dersch, Christina M; Blough, Bruce E; Baumann, Michael H
European Journal of Pharmacology, 2002 , vol. 447, # 1 p. 51 - 57 Title/Abstract Full Text View citing articles Show Details
Effect (Pharmacological Data)
transmitter releasing
Species or TestSystem (Pharmacological Data)
Sprague-Dawley rat whole brain minus caudate synaptosomes
Sex
male
Method (Pharmacological Data)
synaptosomes incub. to steady state with <3H>norepinephrine for 60 min; added to title comp., incub. with <3H>norepinephrine for 30 min; norepinephrine release (non-displaceable tritium) detd. with tyramine by microplate, scintillation counter
Further Details (Pharmacological Data)
<3H>norepinephrine release performed in presence of 3β-(4-iodophenyl)-tropane-2β-pyrrolidine carboxamide tartarate
Type (Pharmacological Data)
EC50
Value of Type (Pharmacological Data)
349 nmol/l
Reference
Rothman, Richard B; Katsnelson, Marina; Vu, Nga; Partilla, John S; Dersch, Christina M; Blough, Bruce E; Baumann, Michael H
European Journal of Pharmacology, 2002 , vol. 447, # 1 p. 51 - 57 Title/Abstract Full Text View citing articles Show Details
Effect (Pharmacological Data)
transport; inhibition of
Species or TestSystem (Pharmacological Data)
Sprague-Dawley rat whole brain minus caudate synaptosomes
Sex
male
Method (Pharmacological Data)
synaptosomes incub. to steady state with <3H>norepinephrine for 10 min; added to title comp., incub. with <3H>norepinephrine for 30 min; norepinephrine re-uptake (non-displaceable tritium) detd. with tyramine using microplate, scintillation counter
10 of 11
11 of 11
Further Details (Pharmacological Data)
<3H>norepinephrine re-uptake performed in presence of 3β-(4-iodophenyl)-tropane-2β-pyrrolidine carboxamide tartarate
Type (Pharmacological Data)
IC50
Value of Type (Pharmacological Data)
270 nmol/l
Reference
Rothman, Richard B; Katsnelson, Marina; Vu, Nga; Partilla, John S; Dersch, Christina M; Blough, Bruce E; Baumann, Michael H
European Journal of Pharmacology, 2002 , vol. 447, # 1 p. 51 - 57 Title/Abstract Full Text View citing articles Show Details
Effect (Pharmacological Data)
transmitter releasing
Species or TestSystem (Pharmacological Data)
Sprague-Dawley rat caudate synaptosomes
Sex
male
Method (Pharmacological Data)
synaptosomes incub. to steady state with <3H>dopamine for 30 min; added to title comp., incub. with <3H>dopamine for 5 min; dopamine release (non-displaceable tritium) detd. by incubating with tyramine using microplate, scintillation counter
Further Details (Pharmacological Data)
references: (+)-methamphetamine, indatraline; further study with indatraline
Type (Pharmacological Data)
EC50
Value of Type (Pharmacological Data)
1457 nmol/l
Results
indatraline reversed the releasing effect of title comp.; diagram
Reference
Rothman, Richard B; Katsnelson, Marina; Vu, Nga; Partilla, John S; Dersch, Christina M; Blough, Bruce E; Baumann, Michael H
European Journal of Pharmacology, 2002 , vol. 447, # 1 p. 51 - 57 Title/Abstract Full Text View citing articles Show Details
Effect (Pharmacological Data)
transport; inhibition of
Species or TestSystem (Pharmacological Data)
Sprague-Dawley rat caudate synaptosomes
Sex
male
Method (Pharmacological Data)
synaptosomes incubated to steady state with <3H>dopamine for 15 min; title comp. added, incubated with <3H>dopamine for 5 min; dopamine re-uptake (non-displaceable tritium) determined with tyramine (10 μmol/l) by microplate and scintillation counter
Type (Pharmacological Data)
IC50
Value of Type (Pharmacological Data)
3320 nmol/l
Reference
Rothman, Richard B; Katsnelson, Marina; Vu, Nga; Partilla, John S; Dersch, Christina M; Blough, Bruce E; Baumann, Michael H
European Journal of Pharmacology, 2002 , vol. 447, # 1 p. 51 - 57 Title/Abstract Full Text View citing articles Show Details
Chemical Name: phenmetrazine hydrochloride Reaxys Registry Number: 4159908
CAS Registry Number: 1707-14-8 Type of Substance: heterocyclic Molecular Formula: C11H15NO*ClH
3 prep out of 12 reactions.
Identification Physical Data (3) Spectra (1) Bioactivity (2)
30
Linear Structure Formula: C11H15NO*ClH Molecular Weight: 213.707
InChI Key: VJNXVAVKCZJOFQ-UHFFFAOYSA-N
11
Synthesize | Hide Details Find similar Chemical Names and Synonyms phenmetrazine hydrochloride, 3-methyl-2-phenyl-morpholine; hydrochloride, 3-Methyl-2-phenyl-morpholin; Hydrochlorid, Preludin Identification Patent-Specific Data (1) Location in Patent
Reference
Claim
General Mills, Inc.
Patent: US2002/44968 A1, 2002 ; Title/Abstract Full Text Show Details
Alza Corporation
Patent: US5023088 A1, 1991 ; Title/Abstract Full Text Show Details
Physical Data Melting Point (2) Melting Point
Reference
174 - 177 °C
Kuhnert-Brandstaetter et al.
Scientia Pharmaceutica, 1964 , vol. 32, p. 308,310,320 Full Text Show Details
180 - 182 °C
Klosa,J.
Journal fuer Praktische Chemie (Leipzig), 1963 , vol. 21, p. 12 - 17 Full Text View citing articles Show Details
Shozokitagawa
Patent: JP623579 , 1962 ; Chem.Abstr., 1963 , vol. 58, # 9092h Full Text Show Details
Optical Rotatory Power (1) Type (Optical Rotatory Power)
Optical Rotatory Power
Wavelength (Optical Rotatory Power)
Temperature (Optical Rotatory Power)
[alpha]
21.5 deg
589 nm
20 °C
Reference Spofa,Sdruzeni Podniku Pro Zdravotnickou Vyrobu;
Patent: GB899386 , 1959 ; Chem.Abstr., 1963 , vol. 58, # 6838e Full Text Show Details
Spectra UV/VIS Spectroscopy (1) Description (UV/VIS Spectroscopy)
Solvent (UV/VIS Spectroscopy)
Comment (UV/VIS Spectroscopy)
Reference
Spectrum
H2O
220 - 270 nm
Haag
Dtsch. Apothg.-Ztg., 1957 , vol. 97, p. Spl. S. 5 Full Text Show Details
Bioactivity Pharmacological Data (2) 1 of 2
Comment (Pharmacological Data)
Bioactivities present
Reference
Maurich; Rubessa
Bollettino Chimico Farmaceutico, 1973 , vol. 112, # 7 p. 465 - 471 Title/Abstract Full Text View citing articles Show Details
Avramova; Dryanovska; Ilarionov
Pharmazie, 1977 , vol. 32, # 10 p. 575 - 577 Title/Abstract Full Text View citing articles Show Details
General Mills, Inc.
Patent: US2002/44968 A1, 2002 ; Title/Abstract Full Text Show Details
Klosa,J.
Journal fuer Praktische Chemie (Leipzig), 1963 , vol. 21, p. 12 - 17 Full Text View citing articles Show Details
Haag
Dtsch. Apothg.-Ztg., 1957 , vol. 97, p. Spl. S. 5 Full Text Show Details
Kuhnert-Brandstaetter et al.
Scientia Pharmaceutica, 1964 , vol. 32, p. 308,310,320 Full Text Show Details
Spofa,Sdruzeni Podniku Pro Zdravotnickou Vyrobu;
Patent: GB899386 , 1959 ; Chem.Abstr., 1963 , vol. 58, # 6838e Full Text Show Details
Shozokitagawa
Patent: JP623579 , 1962 ; Chem.Abstr., 1963 , vol. 58, # 9092h Full Text Show Details
BEHRENDT; DEININGER
Arzneimittel-Forschung, 1963 , vol. 13, p. 711 - 716 Title/Abstract Full Text View citing articles Show Details
Avramova, Petya; Danchev, Nicolai; Buyukliev, Rossen; Bogoslovova, Tatiana
Archiv der Pharmazie, 1998 , vol. 331, # 11 p. 342 - 346 Title/Abstract Full Text View citing articles Show Details
Alza Corporation
Patent: US5023088 A1, 1991 ; Title/Abstract Full Text Show Details
Aeberli; Eden; Gogerty; Houlihan; Penberthy
Journal of Medicinal Chemistry, 1975 , vol. 18, # 2 p. 177 - 182 Title/Abstract Full Text Show Details
Faraj; Israili; Kight; Smissman; Pazdernik
Journal of medicinal chemistry, 1976 , vol. 19, # 1 p. 20 - 25 Title/Abstract Full Text Show Details
Rothman, Richard B; Katsnelson, Marina; Vu, Nga; Partilla, John S; Dersch, Christina M; Blough, Bruce E; Baumann, Michael H
European journal of pharmacology, 2002 , vol. 447, # 1 p. 51 - 57 Title/Abstract Full Text Show Details
Freter; Goetz; Oliver
Journal of medicinal chemistry, 1970 , vol. 13, # 6 p. 1228 - 1230 Title/Abstract Full Text Show Details
HOLLAND; BUCK; WEISSMAN
Journal of medicinal chemistry, 1963 , vol. 6, p. 519 - 524 Title/Abstract Full Text Show Details
KNAPP
Journal of medicinal chemistry, 1964 , vol. 7, p. 433 - 439 Title/Abstract Full Text View citing articles Show Details
Donald R.Gehlert; David J. Goldstein; Philip A. Hipskind
Annual reports in medicinal chemistry, 1996 , vol. 31, p. 201 - 210 Title/Abstract Full Text Show Details
Frank P. Palopoli
Annual reports in medicinal chemistry, 1969 , vol. 5, p. 40 - 48 Title/Abstract Full Text Show Details
Frank P. Palopoli
Annual reports in medicinal chemistry, 1967 , vol. 3, p. 47 - 52 Title/Abstract Full Text Show Details
2 of 2
Comment (Pharmacological Data)
Bioactivities present
Reference
Acta pharmaceutica Suecica, 1967 , vol. 4, p. 37 Full Text Show Details
JOHN KRAPCHO; JOHN P. HIGH
Journal of medicinal chemistry, 1967 , vol. 10, # 3 p. 495 - 497 Title/Abstract Full Text Show Details
National Technical Information Service, AD277-689., vol. AD277-689
Full Text Show Details
Clarke's Analysis of Drugs and Poisons Full Text Show Details
Toxicology and applied pharmacology, 1960 , vol. 2, p. 589 Full Text Show Details
Psychotropic Drugs and Related Compounds, 2nd ed., Usdin, E., and D.H. Efron, Washington, DC, 1972, 286., 1972 , p. 286 Full Text Show Details
Allain, Florence; Minogianis, Ellie-Anna; Roberts, David C.S.; Samaha, Anne-Noël
Neuroscience and Biobehavioral Reviews, 2015 , vol. 56, p. 166 - 179 Title/Abstract Full Text View citing articles Show Details
Beharry, Shruti; Gibbons, Simon
Forensic Science International, 2016 , vol. 267, p. 25 - 34 Title/Abstract Full Text View citing articles Show Details
Bäckberg, Matilda; Westerbergh, Jenny; Beck, Olof; Helander, Anders
Clinical Toxicology, 2016 , vol. 54, # 9 p. 819 - 825 Title/Abstract Full Text View citing articles Show Details
McLaughlin, Gavin; Morris, Noreen; Kavanagh, Pierce V.; Dowling, Geraldine; Power, John D.; Twamley, Brendan; O'Brien, John; Talbot, Brian; Sitte, Harald H.; Brandt, Simon D.
Drug Testing and Analysis, 2017 , vol. 9, # 3 p. 369 - 377 Title/Abstract Full Text Show Details
Reaxys Registry Number: 4159909
CAS Registry Number: 1707-14-8, 13580-35-3, 13850-47-0, 6397149-3 Type of Substance: heterocyclic Molecular Formula: C11H15NO*ClH Linear Structure Formula: C11H15NO*ClH Molecular Weight: 213.707
InChI Key: VJNXVAVKCZJOFQ-INDIWFAOSA-N
no reactions.
Physical Data (1)
1
1 prep out of 1 reactions.
Identification Physical Data (1)
1
12
Synthesize | Hide Details Find similar
Physical Data Melting Point (1) Melting Point
Reference
176 - 178.6 °C
Geigy Chem.
Patent: US3282936 , 1966 ; Chem.Abstr., vol. 66, # 65485 Full Text Show Details
Chemical Name: trans-2-Phenyl-3-methylmorpholin-hydrochlorid Reaxys Registry Number: 4159910
CAS Registry Number: 1707-14-8, 13580-35-3, 13850-47-0, 6397149-3 Type of Substance: heterocyclic Molecular Formula: C11H15NO*ClH Linear Structure Formula: C11H15NO*ClH Molecular Weight: 213.707
InChI Key: VJNXVAVKCZJOFQ-QLSWKGBWSA-N
13
Synthesize | Hide Details Find similar Chemical Names and Synonyms trans-2-Phenyl-3-methylmorpholin-hydrochlorid Identification Substance Label (1)
Label
Reference
I
C.H.Boehringer Sohn Patent: FR1397563 , 1963 ; Chem.Abstr., 1965 , vol. 63, # 4308de Full Text Show Details
Physical Data Melting Point (1) Melting Point
Reference
176 - 178.6 °C
C.H.Boehringer Sohn Patent: FR1397563 , 1963 ; Chem.Abstr., 1965 , vol. 63, # 4308de Full Text Show Details
Reaxys Registry Number: 4058051
CAS Registry Number: 62265-29-6 Type of Substance: heterocyclic Molecular Formula: C11H15NO*H2O4S Linear Structure Formula: C11H15NO*H2O4S Molecular Weight: 275.326
InChI Key: ZUZZYILKYYTIIA-UHFFFAOYSA-N
no reactions.
Physical Data (1)
1
Identification Physical Data (1)
1
14
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Physical Data Further Information (1) Description (Further Information)
Reference
Further information
Shozokitagawa
Patent: JP623579 , 1962 ; Chem.Abstr., 1963 , vol. 58, # 9092h Full Text Show Details
Chemical Name: Phenmetracin-diliturat Reaxys Registry Number: 4092180
CAS Registry Number: 88154-31-8 Type of Substance: heterocyclic Molecular Formula: C4H3N3O5*C11H15NO Linear Structure Formula: C11H15NO*C4H3N3O5
Molecular Weight: 350.331
InChI Key: HTDSHLCHFCELPK-UHFFFAOYSA-N
15
Synthesize | Hide Details Find similar Chemical Names and Synonyms Phenmetracin-diliturat Identification Substance Label (1)
no reactions.
Label
Reference
29
Kuhnert-Brandstaetter et al.
Pharmaceutica Acta Helvetiae, 1975 , vol. 50, p. 360,364 Full Text Show Details
Physical Data Melting Point (1) Melting Point
Reference
266 - 270 °C
Kuhnert-Brandstaetter et al.
Pharmaceutica Acta Helvetiae, 1975 , vol. 50, p. 360,364 Full Text Show Details
Chemical Name: 8-Chlor-theophyllin
no reactions.
Identification Physical Data (2)
Reaxys Registry Number: 4120456
Type of Substance: heterocyclic Molecular Formula: C8H9ClN4O2*C11H15NO Linear Structure Formula: C11H15NO*C8H9ClN4O2
Molecular Weight: 405.884
InChI Key: IGNMIGLDOJWDET-UHFFFAOYSA-N
16
1
Synthesize | Hide Details Find similar Chemical Names and Synonyms 8-Chlor-theophyllin Identification Substance Label (1) Label
Reference
XI
Chem,Fabrik Ravensberg GmbH,
Patent: US3018222 , 1956 ; Chem.Abstr., 1963 , vol. 58, # 6840c Full Text Show Details
Physical Data Melting Point (1) Melting Point
Reference
128 °C
Chem,Fabrik Ravensberg GmbH,
Patent: US3018222 , 1956 ; Chem.Abstr., 1963 , vol. 58, # 6840c Full Text Show Details
Optical Rotatory Power (1) Type (Optical Rotatory Power)
Optical Rotatory Power
Wavelength (Optical Rotatory Power)
Temperature (Optical Rotatory Power)
[alpha]
9.9 deg
589 nm
18 °C
Reaxys Registry Number: 22041315
Reference Chem,Fabrik Ravensberg GmbH,
Patent: US3018222 , 1956 ; Chem.Abstr., 1963 , vol. 58, # 6840c Full Text Show Details
2 prep
Identification
1
Molecular Formula: C4H4O4*2C11H15NO Linear Structure Formula: C4H4O4*2C11H15NO Molecular Weight: 470.566
InChI Key: KLHYTFFPRLSLKO-WLHGVMLRSA-N
out of 2 reactions.
Spectra (1)
17
Synthesize | Hide Details Find similar
Identification Patent-Specific Data (1) Related Markush Structure (RN)
Reference
22041163; 22041164
RESEARCH TRIANGLE INSTITUTE; UNITED STATES OF AMERICA, as represented by THE SECRETARY, DEPARTMENT OF HEALTH AND HUMAN SERVICES, C/O NATIONAL INSTITUTES OF HEALTH, OFFICE OF TECHNOLOGY TRANSFER; BLOUGH, Bruce E.; ROTHMAN, Richard; LANDAVAZO, Antonio; PAGE, Kevin M.; DECKER, Ann Marie
Patent: WO2011/146850 A1, 2011 ; Title/Abstract Full Text Show Details
Spectra NMR Spectroscopy (1) Nucleus (NMR Spectroscopy)
Frequency (NMR Spectroscopy)
1H
300 MHz
Original Text (NMR Spectroscopy)
Location
1H NMR (300 MHz, MeOH) δ ppm 1.01 (d, J=6.78 Hz, 3 H) 3.20 - 3.41 (m, 3 H) 3.84 - 3.99 (m, 1 H) 4.13 (d, J=l 4.32 Hz, 1 H) 4.32 (d, J=10.17 Hz, 1 H) 6.70 (s, 1 H) 7.39 (s, 5 H).
Page/Page column 55
Comment (NMR Spectroscopy) Signals given
Reference RESEARCH TRIANGLE INSTITUTE; UNITED STATES OF AMERICA, as represented by THE SECRETARY, DEPARTMENT OF HEALTH AND HUMAN SERVICES, C/O NATIONAL INSTITUTES OF HEALTH, OFFICE OF TECHNOLOGY TRANSFER; BLOUGH, Bruce E.; ROTHMAN, Richard; LANDAVAZO, Antonio; PAGE, Kevin M.; DECKER, Ann Marie
Patent: WO2011/146850 A1, 2011 ; Title/Abstract Full Text Show Details