申请人:E.R. SQUIBB & SONS, INC.
公开号:EP0400584A2
公开(公告)日:1990-12-05
Novel thromboxane receptor antagonists are disclosed, having the formula
wherein:
A is aryl, optionally substituted with halogen,
lower alkoxy,
carboalkoxy,
lower alkyl,
alkylamino, or
phenyl;
X is -CH₂ or -NH;
R₁ is COOH, COO-alkali metal (such as Na, K, or Li), COO-lower alkyl, CONHSO₂R₂, or 5-tetrazolyl;
R₂ is lower alkyl or aryl;
m is 0, 1, or 2; and
p is 2, 3, 4 or 5.
Also disclosed are novel intermediates of formula I compounds.
本研究公开了新型血栓素受体拮抗剂,其分子式为
其中
A 是芳基,任选被卤素取代、
低级烷氧基
羧基烷氧基、
低级烷基、
烷基氨基,或
苯基;
X 是 -CH₂ 或 -NH;
R₁ 是 COOH、COO-碱金属(如 Na、K 或 Li)、COO-低级烷基、CONHSO₂R₂ 或 5-四唑基;
R₂ 是低级烷基或芳基;
m 是 0、1 或 2;以及
p 是 2、3、4 或 5。
还公开了式 I 化合物的新型中间体。