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Chemical compound
PF-03550096
N-[(1S)-1-(aminocarbonyl)-2,2-dimethylpropyl]-2,3-dihydro-3-(3-hydroxy-3-methylbutyl)-2-oxo-1H-benzimidazole-1-carboxamide
CAS Number PubChem CID Formula C 19 H 28 N 4 O 4 Molar mass 376.457 g·mol−1 3D model (JSmol )
O=C(N1C(N(CCC(C)(O)C)C2=C1C=CC=C2)=O)N[C@@H](C(C)(C)C)C(N)=O
InChI=1S/C19H28N4O4/c1-18(2,3)14(15(20)24)21-16(25)23-13-9-7-6-8-12(13)22(17(23)26)11-10-19(4,5)27/h6-9,14,27H,10-11H2,1-5H3,(H2,20,24)(H,21,25)/t14-/m1/s1
Key:GGNIFXBIJCNXCT-CQSZACIVSA-N
PF-03550096 is a drug that acts as a potent agonist for the CB2 cannabinoid receptor , with good selectivity over CB1 having Ki values of 7nM at CB2 and 1500nM at CB1 . It was originally developed by Pfizer in 2008 as a medication for irritable bowel syndrome ,[ 1] but has only progressed to animal studies.[ 2]
^ WO 2008032164 , Ando K, et al, "Benzimidazolone Derivatives", published 20 March 2008, assigned to Pfizer Products Inc.
^ Kikuchi A, Ohashi K, Sugie Y, Sugimoto H, Omura H (February 2008). "Pharmacological evaluation of a novel cannabinoid 2 (CB2) ligand, PF-03550096, in vitro and in vivo by using a rat model of visceral hypersensitivity" . Journal of Pharmacological Sciences . 106 (2): 219–24. doi :10.1254/jphs.FP0071599 . PMID 18270474 .
Phytocannabinoids (comparison )
Cannabibutols Cannabichromenes Cannabicyclols Cannabidiols Cannabielsoins Cannabigerols Cannabiphorols Cannabinols Cannabitriols Cannabivarins Delta-8-tetrahydrocannabinols Delta-9-tetrahydrocannabinols Delta-10-Tetrahydrocannabinols Miscellaneous cannabinoids Active metabolites
Endocannabinoids Synthetic cannabinoid receptor agonists / neocannabinoids
Classical cannabinoids (dibenzopyrans) Non-classical cannabinoids Adamantoylindoles Benzimidazoles Benzoylindoles Cyclohexylphenols Eicosanoids Indazole-3- carboxamides Indole-3-carboxamides Indole-3-carboxylates Naphthoylindazoles Naphthoylindoles Naphthoylpyrroles Naphthylmethylindenes Naphthylmethylindoles Phenylacetylindoles Pyrazolecarboxamides Tetramethylcyclo- propanoylindazoles Tetramethylcyclo- propanoylindoles Others
Allosteric CBR Tooltip Cannabinoid receptor ligands Endocannabinoid enhancers (inactivation inhibitors) Anticannabinoids (antagonists/inverse agonists/antibodies)