申请人:——
公开号:US20030069230A1
公开(公告)日:2003-04-10
This invention relates to compounds which are generally alpha-1A/B adrenoceptor antagonists and which are represented by Formula I:
1
wherein Z is —C(O)— or —S(O)
2
—, X is carbon or nitrogen, Y is carbon, and X-Y considered together are two adjoining atoms of the ring A, said ring being a fused aromatic ring of five to six atoms per ring optionally incorporating one to two heteroatoms per ring, chosen from N, O, or S; and the other substituents are as defined in the specification; or individual isomers, racemic or non-racemic mixtures of isomers, or pharmaceutically acceptable salts or solvates thereof. The invention further relates to pharmaceutical compositions containing such compounds, methods for their use as therapeutic agents, and methods of preparation thereof.
这项发明涉及一般为α-1A/B肾上腺素受体拮抗剂的化合物,其由式I表示:
1
其中Z为—C(O)—或—S(O)
2
—,X为碳或氮,Y为碳,X-Y一起被视为环A的两个相邻原子,所述环是一个由每个环中的一个到两个异原子(选自N、O或S)的五到六个原子的融合芳香环;其他取代基如规范中所定义;或其单体异构体、消旋或非消旋异构体混合物,或其药学上可接受的盐或溶剂化合物。该发明还涉及含有这种化合物的药物组合物,以及它们作为治疗剂的使用方法和制备方法。