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
摘要:
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 (K-i=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.
The invention provides compounds of formula I [INSERT CHEMICAL STRUCTURE HERE] (I) and pharmaceutically acceptable salts thereof. The formula I thiazolyl compounds inhibit tyrosine kinase activity thereby making them useful as anticancer agents and for the treatment of Alzheimer's Disease.
The invention provides compounds of formula II:
and pharmaceutically acceptable salts thereof. The formula II thiazolyl compounds inhibit tyrosine kinase activity thereby making them useful as anticancer agents and for the treatment of Alzheimer's Disease.
[EN] THIAZOLYL COMPOUNDS USEFUL AS KINASE INHIBITORS<br/>[FR] UTILISATION DE COMPOSÉS THIAZOLYLE COMME INHIBITEURS DE KINASES
申请人:BRISTOL MYERS SQUIBB CO
公开号:WO2008079873A2
公开(公告)日:2008-07-03
[EN] The invention provides compounds of formula I [INSERT CHEMICAL STRUCTURE HERE] (I) and pharmaceutically acceptable salts thereof. The formula I thiazolyl compounds inhibit tyrosine kinase activity thereby making them useful as anticancer agents and for the treatment of Alzheimer's Disease. [FR] Cette invention concerne des composés de formule I et leurs sels pharmaceutiquement acceptables. Les composés thiazolyle de formule I inhibent l'activité des tyrosine kinases, ce qui les rend utiles comme agents anticancéreux, ainsi que dans le traitement de la maladie d'Alzheimer.