Novel 2,4-Oxazolidinedione compounds of the formula (I):
wherein R is an hydrocarbon residue or an heterocyclic group, each of which may independently be substituted; Y is -CO-, -CH(OH) or -NR³- (wherein R³ is an alkyl group, which may itself be substituted); m is O or 1; n is 0, 1 or 2; X is CH or N; A is a bivalent straight or branched chain hydrocarbon residue having 1 to 7 carbon atoms; R¹ and R² are each independently hydrogen or an alkyl group, or R¹ and R² combine with each other to form a 5- to 6-membered heterocyclic group, optionally containing nitrogen; L and M are each hydrogen, or L and M combine with each other to form a bond; and
pharmaceutically acceptable salts thereof,
have excellent hypoglycemic and hypolipidemic activities, and are useful as antidiabetics or as hypolipidemic agents.
式 (I) 的新型
2,4-噁唑烷二酮化合物:
其中 R 是烃残基或杂环基团,它们各自可独立地被取代;Y 是 -CO-、-CH(OH) 或 -NR³-(其中 R³ 是烷基,其本身可被取代);m 是 O 或 1;n 是 0、1 或 2;X 是 CH 或 N;A 是具有 1 至 7 个碳原子的二价直链或支链烃残基;R¹ 和 R² 各自独立地为氢或烷基,或 R¹ 和 R² 相互结合形成 5 至 6 元杂环基团,可选择含氮;L 和 M 各自为氢,或 L 和 M 相互结合形成键;以及
其药学上可接受的盐类、
具有优异的降血糖和降血脂活性,可用作抗糖尿病药或降血脂药。