申请人:AMERICAN CYANAMID COMPANY
公开号:EP0446604A2
公开(公告)日:1991-09-18
Novel pharmaceutical compounds and compositions having nitrogen containing ring systems which may be represented by the following structural formula:
wherein R₁ or R₃ is a moiety of the formula:
wherein R₆ is selected from either hydrogen or acetyl; R₇ is selected from 2, 3 or 4-pyridyl or 1-imidazolyl and Q is -(CH₂)n, where n is an integer from 1 to 5 and R₁ and R₂, R₂ and R₃, R₃ and R₄ or R₄ and R₅ taken together may be -CH=CH-CH=CH-. The compounds and compositions are useful as inhibitors of thromboxane synthetase and in the treatment of hypertension and arrythmia in mammals.
具有含氮环系统的新型药物化合物和组合物,其结构式如下: 其中 R₁ 或 R₃ 是式中的分子: 其中 R₆ 选自氢或乙酰基; R₇选自2、3或4-吡啶基或1-咪唑基,Q为-(CH₂)n,其中n为1至5的整数,R₁和R₂、R₂和R₃、R₃和R₄或R₄和R₅合起来可以是-CH=CH-CH=CH-。 这些化合物和组合物可作为血栓素合成酶的抑制剂,用于治疗哺乳动物的高血压和心律失常。