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Key Documents

PZ0019

Sigma-Aldrich

CP-945,598

≥98% (HPLC)

Synonym(s):

1-[8-(2-Chlorophenyl)-9-(4-chlorophenyl)-9H-purin-6-yl]-4-(ethylamino)-4-piperidinecarboxamide hydrochloride, 1-[9-(4-Chlorophenyl)-8-(2-chlorophenyl)-9H-purin-6-yl]-4-ethylaminopiperidine-4-carboxylic acid amide hydrochloride, CP 945598-01, Otenabant hydrochloride

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About This Item

Empirical Formula (Hill Notation):
C25H25Cl2N7O · HCl
CAS Number:
686347-12-6
Molecular Weight:
546.88
UNSPSC Code:
51111800
NACRES:
NA.77

Quality Level

100

Assay

≥98% (HPLC)

form

powder

color

white to beige

solubility

DMSO: 1 mg/mL, clear (warmed)

storage temp.

room temp

SMILES string

Clc1c(cccc1)c2[n](c4ncnc(c4n2)N5CCC(CC5)(NCC)C(=O)N)c3ccc(cc3)Cl.Cl

InChI

1S/C25H25Cl2N7O.ClH/c1-2-31-25(24(28)35)11-13-33(14-12-25)22-20-23(30-15-29-22)34(17-9-7-16(26)8-10-17)21(32-20)18-5-3-4-6-19(18)27;/h3-10,15,31H,2,11-14H2,1H3,(H2,28,35);1H

InChI key

KPYUQCJBZGQHPL-UHFFFAOYSA-N

Biochem/physiol Actions

CP-945,598 is a potent, selective, high affinity and competitive cannabinoid type 1 (CB1) receptor antagonist.
CP-945,598 is a potent, selective, high affinity and competitive cannabinoid type 1 (CB1) receptor antagonist. CP-945,598 inhibits both basal and cannabinoid agonist-mediated CB1 receptor signaling in vitro and in vivo. CP-945,598 exhibits anorectic activity in two models of acute food intake in rodents, fast-induced re-feeding and spontaneous, nocturnal feeding.
CP-945,598 is also known as 1-(8-(2-Chlorophenyl)-9-(4-chlorophenyl)-9H-purin-6-yl)-4-(ethylamino)piperidine-4-carboxamide. This orally active antagonist of the cannabinoid CB-1 receptor may be used in the treatment of obesity.

Features and Benefits

This compound is a featured product for Neuroscience research. Click here to discover more featured Neuroscience products. Learn more about bioactive small molecules for other areas of research at sigma.com/discover-bsm.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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