Preparation of 1-(3-aminobenzo[d]isoxazol-5-yl)-1H-pyrazolo[4,3-d]pyrimidin-7(6H)-ones as potent, selective, and efficacious inhibitors of coagulation factor Xa
作者:Yun-Long Li、John M. Fevig、Joseph Cacciola、Joseph Buriak、Karen A. Rossi、Janan Jona、Robert M. Knabb、Joseph M. Luettgen、Pancras C. Wong、Stephen A. Bai、Ruth R. Wexler、Patrick Y.S. Lam
DOI:10.1016/j.bmcl.2006.07.002
日期:2006.10
Previously, potent factor Xa inhibitors were described based on the 1H-pyrazolo[4,3-alpyrimidin-7(6H)-one bicyclic core and a 4-methoxyphenyl P1 moiety. This manuscript describes 1H-pyrazolo[4,3-dlpyrimidin-7(6H)-one and related bicyclic cores with the 3-aminobenzisoxazole P1 moiety. Many of these compounds are potent, selective, and efficacious inhibitors of coagulation factor Xa. (c) 2006 Elsevier Ltd. All rights reserved.