申请人:——
公开号:US20020004494A1
公开(公告)日:2002-01-10
This invention relates to compounds which are generally muscarinic M2/M3 receptor antagonists and which are represented by Formula I:
1
wherein X, Y, and Z are O, S, or NR
4
, and the other substituents are as defined in the specification; and prodrugs, individual isomers, racemic or non-racemic mixtures of isomers, and pharmaceutically acceptable salts or solvates thereof. The invention further relates to pharmaceutical compositions containing such compounds and methods for their use as therapeutic agents.
本发明涉及一般为肌胆碱M2/M3受体拮抗剂的化合物,其由式I表示:其中X、Y和Z为O、S或NR4,其他取代基如规范中定义;以及这些化合物的前药、单体异构体、外消旋或非外消旋异构体混合物,以及其药用可接受的盐或溶剂合物。该发明还涉及含有这些化合物的药物组合物以及它们作为治疗剂的使用方法。