A thiazolidinedione derivative represented by the following general formula (I): ##STR1## \x9bwherein the dotted line represents a single bond or a double bond, the thiazolidinedione ring residue is linked to either of 2-, 3-, 4-, 5- and 6-positions on the indole ring and R represents a group selected from the group consisting of hydrogen atom and alkyl, alkenyl, alkynyl, phenyl, aralkyl, heterocycloalkyl, arylsulfonyl and arylaminocarbonyl groups! or a pharmaceutically acceptable salt thereof exhibits excellent effects of reducing the blood sugar level and of reducing the lipid concentration in blood and is accordingly useful as a therapeutic agent for treating diabates mellitus. These derivatives and pharmaceutically acceptable salt thereof are almost free of any side effect.
一种由以下通式(I)表示的
噻唑烷二酮衍
生物:##STR1## 其中虚线代表单键或双键,
噻唑烷二酮环残基与
吲哚环上的2-、3-、4-、5-和6-位之一连接,并且R代表从氢原子和烷基、烯基、炔基、苯基、芳基烷基、杂环烷基、芳基磺酰和芳基
氨基甲酰基组成的群体,或其药学上可接受的盐,具有降低血糖
水平和降低血液中脂质浓度的优异效果,因此可用作治疗糖尿病的治疗剂。这些衍
生物及其药学上可接受的盐基本没有任何副作用。