申请人:Ortho Pharmaceutical Corporation
公开号:US05240953A1
公开(公告)日:1993-08-31
This invention relates to novel bis-biphenyl substituted 3-mercapto-1,2,4-tetrazoles and to pharmaceutically acceptable salts thereof. The compounds are angiotensin II receptor antagonists, and are useful in treating hypertension (lowering high blood pressure), congestive heart failure, elevated ocular pressure, cerebral stroke, angina, cardiac insufficiency, myocardial infection or diabetic nephropathy. The invention also relates to pharmaceutical composition comprising a compound of the invention, a method of treating a physiological condition in a mammal that is mediated by angiotensin II which comprises administering to the mammal an effective amount of a compound of the invention, and novel processes for preparing the compounds of the invention.
本发明涉及新型的双联苯取代的3-巯基-1,2,4-四唑及其药学上可接受的盐。这些化合物是血管紧张素II受体拮抗剂,可用于治疗高血压(降低高血压)、充血性心力衰竭、眼压升高、脑中风、心绞痛、心脏功能不全、心肌感染或糖尿病肾病。本发明还涉及包含本发明中化合物的制药组合物,以及用本发明中化合物的有效量给哺乳动物施用以治疗由血管紧张素II介导的生理状态的方法,以及制备本发明中化合物的新工艺。