申请人:TANABE SEIYAKU CO., LTD.
公开号:EP1666455A1
公开(公告)日:2006-06-07
The present invention provides an amide-type carboxamide derivative of the formula [1]:
wherein X is a group of the formula: -N= or the formula: - CH=; R1 is a halogen atom, a lower alkyl group, and the like; R2 is a group of the formula:
and the like; Y1 and Y2 are the same or different and each is a group selected from a halogen atom, a lower alkyl group, a lower alkoxy group, and the like; Ring A is phenyl group, and the like, or a pharmaceutically acceptable salt thereof, which is useful as an inhibitor of FXa.
本发明提供了一种式[1]的酰胺类羧酰胺衍生物:
其中 X 是式中的基团:-N=或式- CH=;R1 是卤原子、低级烷基等;R2 是式中的基团:
等的基团;Y1 和 Y2 相同或不同,且各自为选自卤素原子、低级烷基、低级烷氧基等的基团;环 A 为苯基等,或其药学上可接受的盐,可用作 FXa 的抑制剂。