申请人:Toyo Jozo Kabushiki Kaisha
公开号:US05155259A1
公开(公告)日:1992-10-13
An aldose reductase inhibitor, comprising a compound of the formula (I) ##STR1## or a pharmaceutically acceptable salt thereof as the effective component, in which R is lower alkyl or cyclohexylmethyl and n is 2 or 3. The compounds of formula (I) and salts thereof according to the invention exhibit a superior aldose reductase inhibiting activity with simultaneous high stability, so that they are useful for the prevention and therapy of diabetic complications.
一种醛还原酶抑制剂,包括式(I)的化合物或其药学上可接受的盐作为有效成分,其中R为低碳基或环己甲基,n为2或3。根据本发明,式(I)的化合物及其盐表现出优异的醛还原酶抑制活性和高稳定性,因此它们可用于预防和治疗糖尿病并发症。