申请人:Caroff Eva
公开号:US20110046089A1
公开(公告)日:2011-02-24
The present invention relates to compounds of formula I
wherein R
1
, R
2
, R
4
, R
5
, R
a
, R
b
, n, W and Z are as defined in the application, their preparation and their use as P2Y
12
receptor antagonists in the treatment and/or prevention of peripheral vascular, of visceral-, hepatic- and renal-vascular, of cardiovascular and of cerebrovascular diseases or conditions associated with platelet aggregation, including thrombosis in humans and other mammals.
本发明涉及式I化合物的制备及其用途,式中R1、R2、R4、R5、Ra、Rb、n、W和Z的定义如申请中所述,以及它们作为P2Y12受体拮抗剂用于治疗和/或预防外周血管、内脏血管、肝脏血管和肾脏血管、心血管和脑血管疾病或与血小板聚集相关状况的用途,包括人类和其他哺乳动物中的血栓症。