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Merck

SML0800

Rimonabant hydrochloride

≥98% (HPLC), powder, cannabinoid type-I receptor antagonist

Synonyme(s) :

5-(4-Chlorophenyl)-1-(2,4-dichlorophenyl)-4-methyl-N-1-piperidinyl-1H-pyrazole-3-carboxamide hydrochloride, SR-141716, SR-141716A, SR141716, SR141716A

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A propos de cet article

Formule empirique (notation de Hill) :
C22H21Cl3N4O · HCl
Numéro CAS:
Poids moléculaire :
500.25
UNSPSC Code:
12352200
PubChem Substance ID:
NACRES:
NA.77
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Nom du produit

Rimonabant hydrochloride, ≥98% (HPLC)

SMILES string

CC1=C(C2=CC=C(Cl)C=C2)N(C3=CC=C(Cl)C=C3Cl)N=C1C(NN4CCCCC4)=O.Cl

InChI

1S/C22H21Cl3N4O.ClH/c1-14-20(22(30)27-28-11-3-2-4-12-28)26-29(19-10-9-17(24)13-18(19)25)21(14)15-5-7-16(23)8-6-15;/h5-10,13H,2-4,11-12H2,1H3,(H,27,30);1H

InChI key

REOYOKXLUFHOBV-UHFFFAOYSA-N

assay

≥98% (HPLC)

form

powder

storage condition

desiccated

color

white to beige

solubility

DMSO: 20 mg/mL, clear

storage temp.

2-8°C

Quality Level

Gene Information

human ... CNR1(1268)

Catégories apparentées

Application

Rimonabant hydrochloride has been used as an antagonist of cannabinoid 1 (CB1) receptor:
  • to study its effects on protein synthesis in C2C12 myotubes
  • to analyze its effects on human astroglia
  • in combination with methanandamide (mAEA) to study its effects on murine gastric vagal afferent mechanosensitivity

Biochem/physiol Actions

Rimonabant acts as a mycobacterial membrane protein large 3 (MMPL3) inhibitor. Rimonabant hydrochloride exhibits therapeutic activity against weight reduction and smoking cessation.
Rimonabant hydrochloride (SR-141716A) is a potent and selective CB1 cannabinoid inverse agonist/antagonist with a Ki of 1.6 nM, minimal affinity for CB2, and and some GPR55 agonist activity. Rimonabant was developed as an anti-obesity drug because of its appetite suppressant activity, but was taken off the market because of side effects of depression and anxiety.
Rimonabant hydrochloride (SR-141716A) is a potent and selecvtive CB1 cannabinoid inverse agonist/antagonist with some GPR55 agonist activity and an appetite suppressant.

Features and Benefits

This compound is featured on the Cannabinoid Receptors and Cannabinoid Receptors pages of the Handbook of Receptor Classification and Signal Transduction. To browse other handbook pages, click here.

pictograms

Skull and crossbones

signalword

Danger

hcodes

Hazard Classifications

Acute Tox. 3 Oral - Eye Irrit. 2

Classe de stockage

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


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Consulter la Bibliothèque de documents

Jorge Emilio Ortega et al.
European journal of pharmacology, 709(1-3), 13-19 (2013-04-09)
Current pharmacological therapies for depression, including selective serotonin reuptake inhibitors (SSRI), are far from ideal. The cannabinoid system has been implicated in control of mood and neural processing of emotional information, and the modulation of serotonin (5-HT) release in the
A novel validated RP-HPLC method development for the estimation of rimonabant hydrochloride in bulk and tablet dosage forms
Nama S, et al.
African Journal of Pharmacy and Pharmacology, 5(2), 207-213 (2011)
Alexandre Seillier et al.
Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology, 38(9), 1816-1824 (2013-04-09)
The neuronal mechanisms underlying social withdrawal, one of the core negative symptoms of schizophrenia, are not well understood. Recent studies suggest an involvement of the endocannabinoid system in the pathophysiology of schizophrenia and, in particular, of negative symptoms. We used
Marc-Antoine Perrin et al.
Journal of pharmaceutical sciences, 102(7), 2311-2321 (2013-05-23)
Crystalline polymorphism occurs frequently in the solid state of active pharmaceutical ingredients, and this is problematic for the development of a suitable dose form. Rimonabant, an active pharmaceutical ingredient developed by Sanofi and discontinued because of side effects, exhibits dimorphism;
Fabricio H Do Monte et al.
Behavioural brain research, 250, 23-27 (2013-05-07)
Previous studies have implicated cannabinoids in extinction of conditioned fear. We have recently showed that intraventricular infusion of the phytocannabinoid cannabidiol (CBD) facilitates fear extinction, but the brain regions underlying this effect remained unknown. Here we demonstrate that repeated microinjections

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