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Details

Stereochemistry ABSOLUTE
Molecular Formula C30H35F7N4O2.CH4O3S
Molecular Weight 712.719
Optical Activity UNSPECIFIED
Defined Stereocenters 3 / 3
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of CASOPITANT MESYLATE

SMILES

CS(O)(=O)=O.C[C@@H](N(C)C(=O)N1CC[C@@H](C[C@@H]1C2=C(C)C=C(F)C=C2)N3CCN(CC3)C(C)=O)C4=CC(=CC(=C4)C(F)(F)F)C(F)(F)F

InChI

InChIKey=YRFKYVWDPCOSTE-REWBLLDVSA-N
InChI=1S/C30H35F7N4O2.CH4O3S/c1-18-13-24(31)5-6-26(18)27-17-25(40-11-9-39(10-12-40)20(3)42)7-8-41(27)28(43)38(4)19(2)21-14-22(29(32,33)34)16-23(15-21)30(35,36)37;1-5(2,3)4/h5-6,13-16,19,25,27H,7-12,17H2,1-4H3;1H3,(H,2,3,4)/t19-,25+,27-;/m1./s1

HIDE SMILES / InChI

Description
Curator's Comment: Description was created based on several sources, including https://www.ncbi.nlm.nih.gov/pubmed/19445564 | http://adisinsight.springer.com/drugs/800018590

Casopitant (GW679769) is a novel substituted piperidine derivative that competitively binds with NK1 receptors. The full occupancy of the receptor by their piperidine compound inhibits its binding with tachykinin neurotransmitters, including SP. Casopitant, in a series of in vitro and in vivo experimentations, has exhibited a potent NK1 receptor antagonism. On 29 May 2008, GlaxoSmithKline announced the submission of a new drug application to the FDA for intravenous and oral formulations of casopitant mesylate. This drug was proposed for the prevention of chemotherapy-induced nausea and vomiting as an add-on therapy to the standard dual therapy of 5-HT3 receptor antagonists + dexamethasone. The submission also included a proposed indication for postoperative nausea and vomiting prevention. Rezonic™ is the proposed trade name for casopitant mesylate in the United States; Zunrisa™ is the proposed trade name for casopitant mesylate for GlaxoSmithKline’s global group of companies. In September 2009, GlaxoSmithKline decided to discontinue all regulatory filings for casopitant based on an estimate of the amount of additional safety data.

Approval Year

Targets

Targets

Primary TargetPharmacologyConditionPotency
10.2 null [pKi]
9.86 µM [IC50]
Conditions

Conditions

PubMed

PubMed

TitleDatePubMed
Casopitant, a neurokinin-1 receptor antagonist with anti-emetic and anti-nausea activities.
2008 Jul
Chemotherapy-induced nausea and vomiting.
2008 Mar-Apr
Pharmacokinetics and brain penetration of casopitant, a potent and selective neurokinin-1 receptor antagonist, in the ferret.
2008 Sep
Casopitant: a novel NK(1)-receptor antagonist in the prevention of chemotherapy-induced nausea and vomiting.
2009 Apr
Tachykinin receptor antagonists in clinical trials.
2009 Dec
Efficacy and safety of casopitant mesylate, a neurokinin 1 (NK1)-receptor antagonist, in prevention of chemotherapy-induced nausea and vomiting in patients receiving cisplatin-based highly emetogenic chemotherapy: a randomised, double-blind, placebo-controlled trial.
2009 Jun
Randomized, double-blind, dose-ranging trial of the oral neurokinin-1 receptor antagonist casopitant mesylate for the prevention of cisplatin-induced nausea and vomiting.
2009 Nov
Neurokinin-1 receptor antagonists: a comprehensive patent survey.
2010 Aug
Ketoconazole and rifampin significantly affect the pharmacokinetics, but not the safety or QTc interval, of casopitant, a neurokinin-1 receptor antagonist.
2010 Aug
The evaluation of drug rechallenge: the casopitant Phase III program.
2010 Dec
Phase II study to evaluate the safety and efficacy of the oral neurokinin-1 receptor antagonist casopitant (GW679769) administered with ondansetron for the prevention of postoperative and postdischarge nausea and vomiting in high-risk patients.
2010 Jul
Effect of casopitant, a novel NK-1 receptor antagonist, on the pharmacokinetics and pharmacodynamics of steady-state warfarin.
2010 May
Casopitant improves the quality of life in patients receiving highly emetogenic chemotherapy.
2010 Nov
Metabolic disposition of casopitant, a potent neurokinin-1 receptor antagonist, in mice, rats, and dogs.
2010 Oct
A novel and integrated approach for the identification and characterization of drug-induced cardiac toxicity in the dog.
2011 Feb
Discovery and biological characterization of (2R,4S)-1'-acetyl-N-{(1R)-1-[3,5-bis(trifluoromethyl)phenyl]ethyl}-2-(4-fluoro-2-methylphenyl)-N-methyl-4,4'-bipiperidine-1-carboxamide as a new potent and selective neurokinin 1 (NK1) receptor antagonist clinical candidate.
2011 Feb 24
Why receptor reserve matters for neurokinin1 (NK1) receptor antagonists.
2013 Dec
Patents

Patents

Sample Use Guides

A single 100 or 150 mg dose schedule of casopitant, orally or intravenously
Route of Administration: Other
Casopitant inhibited CYP3A4 activity in human liver microsomes with an IC50 lower than 10 uM.
Name Type Language
CASOPITANT MESYLATE
DASH   USAN  
USAN  
Official Name English
CASOPITANT MESYLATE [USAN]
Common Name English
1-PIPERIDINECARBOXAMIDE, 4-(4-ACETYL-1-PIPERAZINYL)-N-((1R)-1-(3,5-BIS(TRIFLUOROMETHYL)PHENYL)ETHYL)-2-(4-FLUORO-2-METHYLPHENYL)-N-METHYL-, (2R,4S)-, MONOMETHANESULFONATE
Common Name English
(2R, 4S)-4-(4-ACETYL-PIPERAZIN-1-YL)-2-(4-FLUORO-2-METHYL-PHENYL)-PIPERIDINE-1-CARBOXYLIC ACID ((1R)-1-(3,5-BIS-TRIFLUOROMETHYL-PHENYL)-ETHYL)-METHYLAMIDE METHANESULFONATE
Common Name English
Casopitant mesilate [WHO-DD]
Common Name English
GW-679769B
Code English
CASOPITANT MESILATE
MART.   WHO-DD  
Common Name English
REZONIC
Brand Name English
CASOPITANT MESILATE [MART.]
Common Name English
GW679769B
Code English
(2R,4S)-4-(4-Acetylpiperazin-1-yl)-N-[(1R)-1-[3,5-bis(trifluoromethyl)phenyl]ethyl]-2-(4-fluoro-2-methylphenyl)-N-methylpiperidine-1-carboxamide methanesulfonate
Systematic Name English
Classification Tree Code System Code
NCI_THESAURUS C265
Created by admin on Fri Dec 15 16:30:34 GMT 2023 , Edited by admin on Fri Dec 15 16:30:34 GMT 2023
Code System Code Type Description
EPA CompTox
DTXSID70194384
Created by admin on Fri Dec 15 16:30:34 GMT 2023 , Edited by admin on Fri Dec 15 16:30:34 GMT 2023
PRIMARY
MESH
C531951
Created by admin on Fri Dec 15 16:30:34 GMT 2023 , Edited by admin on Fri Dec 15 16:30:34 GMT 2023
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USAN
RR-52
Created by admin on Fri Dec 15 16:30:34 GMT 2023 , Edited by admin on Fri Dec 15 16:30:34 GMT 2023
PRIMARY
CAS
414910-30-8
Created by admin on Fri Dec 15 16:30:34 GMT 2023 , Edited by admin on Fri Dec 15 16:30:34 GMT 2023
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NCI_THESAURUS
C61086
Created by admin on Fri Dec 15 16:30:34 GMT 2023 , Edited by admin on Fri Dec 15 16:30:34 GMT 2023
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FDA UNII
7VSV9BL497
Created by admin on Fri Dec 15 16:30:34 GMT 2023 , Edited by admin on Fri Dec 15 16:30:34 GMT 2023
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SMS_ID
100000092972
Created by admin on Fri Dec 15 16:30:34 GMT 2023 , Edited by admin on Fri Dec 15 16:30:34 GMT 2023
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ChEMBL
CHEMBL1672054
Created by admin on Fri Dec 15 16:30:34 GMT 2023 , Edited by admin on Fri Dec 15 16:30:34 GMT 2023
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EVMPD
SUB28847
Created by admin on Fri Dec 15 16:30:34 GMT 2023 , Edited by admin on Fri Dec 15 16:30:34 GMT 2023
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PUBCHEM
11686295
Created by admin on Fri Dec 15 16:30:34 GMT 2023 , Edited by admin on Fri Dec 15 16:30:34 GMT 2023
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DRUG BANK
DBSALT002028
Created by admin on Fri Dec 15 16:30:34 GMT 2023 , Edited by admin on Fri Dec 15 16:30:34 GMT 2023
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