AM251 is a potent CB1 receptor antagonist (IC50 = 8 nM, Ki = 7.49 nM) that displays 306-fold selectivity over CB2 receptors; also potent GPR55 agonist (EC50 = 39 nM).
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Chemical Information
Name AM251
Iupac Chemical Name 1-(2,4-dichlorophenyl)-5-(4-iodophenyl)-4-methyl-N-piperidin-1-ylpyrazole-3-carboxamide
Synonyms AM-251
Molecular Formula C22H21Cl2IN4O
Molecular Weight 555.239
Smile CC1=C(N(N=C1C(=O)NN2CCCCC2)C3=C(C=C(C=C3)Cl)Cl)C4=CC=C(C=C4)I
InChiKey BUZAJRPLUGXRAB-UHFFFAOYSA-N
InChi InChI=1S/C22H21Cl2IN4O/c1-14-20(22(30)27-28-11-3-2-4-12-28)26-29(19-10-7-16(23)13-18(19)24)21(14)15-5-8-17(25)9-6-15/h5-10,13H,2-4,11-12H2,1H3,(H,27,30)
CAS Number 183232-66-8
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Ordering Information
Packaging Price Availability Purity Shipping Time
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Formulation Solid powder
Purity 98%
Storage -20 ºC for 3 years
Solubility Soluble in DMSO
Handling
Shipping Condition Shipped under ambient temperature
HS Code
Targets
Mechanism
Cell study
Animal study
Clinical study