Thienopyridine derivatives of the formula (I):
wherein the ring A is an optionally substituted benzene ring; the ring B is an optionally substituted thiophene ring: X is a group of the formula:
(wherein R¹ is hydrogen, alkyl or alkoxy; and n is 0 or 1) or a group of the formula:
(wherein R² is hydrogen or alkyl); Y is a single bond, -NH-, alkylene having 1 or 2 carbon atoms or -CH=CH-; and R³ is an optionally substituted hydrocarbon group, or their salts are disclosed. They show strong ACAT inhibitory activities.
式 (I) 的
噻吩吡啶衍生物:
其中环 A 是任选取代的苯环;环 B 是任选取代的
噻吩环:X 是式中的基团:
(其中 R¹ 是氢、烷基或烷氧基;n 是 0 或 1)或式中的基团:
(其中 R² 是氢或烷基);Y 是单键、-NH-、具有 1 或 2 个碳原子的亚烷基或 -CH=CH-;R³ 是任选取代的烃基或它们的盐。它们具有很强的 ACAT 抑制活性。