Document Report Card

ID: ALA1138058

Journal: J Med Chem

Title: Discovery and evaluation of N-cyclopropyl- 2,4-difluoro-5-((2-(pyridin-2-ylamino)thiazol-5- ylmethyl)amino)benzamide (BMS-605541), a selective and orally efficacious inhibitor of vascular endothelial growth factor receptor-2.

Authors: Borzilleri RM, Bhide RS, Barrish JC, D'Arienzo CJ, Derbin GM, Fargnoli J, Hunt JT, Jeyaseelan R, Kamath A, Kukral DW, Marathe P, Mortillo S, Qian L, Tokarski JS, Wautlet BS, Zheng X, Lombardo LJ.

Abstract: Substituted 3-((2-(pyridin-2-ylamino)thiazol-5-ylmethyl)amino)benzamides were identified as potent and selective inhibitors of vascular endothelial growth factor receptor-2 (VEGFR-2) kinase activity. The enzyme kinetics associated with the VEGFR-2 inhibition of 14 (Ki=49+/-9 nM) confirmed that the aminothiazole-based analogues are competitive with ATP. Analogue 14 demonstrated excellent kinase selectivity, favorable pharmacokinetic properties in multiple species, and robust in vivo efficacy in human lung and colon carcinoma xenograft models.

CiteXplore: 16789733

DOI: 10.1021/jm060347y