Discovery of N-(3-fluorophenyl)-1-[(4-([(3S)-3-methyl-1-piperazinyl]methyl)phenyl)acetyl]-4-piperidinamine (GSK962040), the first small molecule motilin receptor agonist clinical candidate.

Autor: Westaway SM; Immuno-Inflammation Centre of Excellence for Drug Discovery, GlaxoSmithKline, Medicines Research Centre, Gunnels Wood Road, Stevenage, Herts, SG1 2NY, UK. sue.m.westaway@gsk.com, Brown SL, Fell SC, Johnson CN, MacPherson DT, Mitchell DJ, Myatt JW, Stanway SJ, Seal JT, Stemp G, Thompson M, Lawless K, McKay F, Muir AI, Barford JM, Cluff C, Mahmood SR, Matthews KL, Mohamed S, Smith B, Stevens AJ, Bolton VJ, Jarvie EM, Sanger GJ
Jazyk: angličtina
Zdroj: Journal of medicinal chemistry [J Med Chem] 2009 Feb 26; Vol. 52 (4), pp. 1180-9.
DOI: 10.1021/jm801332q
Abstrakt: N-(3-fluorophenyl)-1-[(4-([(3S)-3-methyl-1-piperazinyl]methyl)phenyl)acetyl]-4-piperidinamine 12 (GSK962040) is a novel small molecule motilin receptor agonist. It possesses excellent activity at the recombinant human motilin receptor and also at the native rabbit motilin receptor where its agonist activity results in potentiation of the amplitude of neuronal-mediated contractions of isolated gastric antrum tissue. Compound 12 also possesses highly promising pharmacokinetic profiles in both rat and dog, and these results, in combination with further profiling in human native tissue and an in vivo model of gastrointestinal transit in the rabbit, have led to its selection as a candidate for further development.
Databáze: MEDLINE