申请人:NISSAN CHEMICAL INDUSTRIES, LIMITED
公开号:EP0693480A1
公开(公告)日:1996-01-24
A pyrazole compound represented by general formula (1), tautomers thereof, and salts of both; (wherein R¹ represents alkyl, etc.; R² represents carboxyl, etc.; R³ represents halogen, alkyl, phenyl, etc.; R⁴, R⁵ and R⁶ represent each hydrogen, halogen, etc.; R⁷ represents carboxyl, 5-tetrazolyl, etc.; X represents nitrogen, etc.; Y and Z represent each CH, nitrogen, etc.; A and E represent each methylene, etc.; D represents phenyl, etc.; and G represents a covalent bond, etc.), having angiotensin II antagonism and being useful for preventing or treating hypertension, congestive heart failure, chronic renal failure, aldosteronism, increased intraocular pressure, and so forth.
一种由通式(1)代表的吡唑化合物、其同系物以及二者的盐;(其中R¹代表烷基等;R²代表羧基等;R³代表卤素、烷基、苯基等;R⁴、R⁵和R⁶分别代表氢、卤素等;R⁷代表羧基、5-四唑基等;X代表氮等;Y和Z分别代表CH、氮等;A和E分别代表亚甲基等;D代表苯基等;G代表共价键等),具有血管紧张素。Y和Z分别代表CH、氮等;A和E分别代表亚甲基等;D代表苯基等;G代表共价键等),具有血管紧张素II拮抗作用,可用于预防或治疗高血压、充血性心力衰竭、慢性肾功能衰竭、醛固酮增多症、眼压升高等。