申请人:——
公开号:US20010056100A1
公开(公告)日:2001-12-27
This invention relates to compounds which are generally IP receptor antagonists and which are represented by Formula I:
1
wherein:
R
1
, R
2
, and R
3
are each independently in each occurrence aryl or heteroaryl;
R
4
is —COOH or tetrazolyl;
A, B, m, n, and r 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 processes for their preparation.
这项发明涉及一类通常为IP受体拮抗剂的化合物,其由以下式I表示:
其中:
R1、R2和R3在每次出现时各自独立地为芳基或杂环芳基;
R4为—COOH或四唑基;
A、B、m、n和r如规范中定义;
或其各个异构体、外消旋或非外消旋异构体混合物,或其药用可接受盐或溶剂合物。该发明还涉及含有这种化合物的药物组合物,以及将其用作治疗剂的方法和其制备方法。