申请人:Eisai Co., Ltd.
公开号:EP0630894A1
公开(公告)日:1994-12-28
A novel propenoic acid derivative which exhibits adenosine A1 antagonism is defined by the general formula (I):
(wherein A represents an aromatic ring; R¹ represents aryl or the like; R², R³ and R⁴ each represent hydrogen, lower alkyl or the like; and R⁷ and R⁸ each represent lower alkyl or the like)
or a pharmacologically acceptable salt thereof.
一种具有腺苷 A1 拮抗作用的新型丙烯酸衍生物由通式(I)定义:
(其中 A 代表芳环;R¹ 代表芳基或类似物;R²、R³ 和 R⁴ 各自代表氢、低级烷基或类似物;R⁷ 和 R⁸ 各自代表低级烷基或类似物)。
或其药理学上可接受的盐。