申请人:Santen Pharmaceutical Co., Ltd.
公开号:US06410576B1
公开(公告)日:2002-06-25
An object of the present invention is to provide novel thiazolidine derivatives which are useful as drugs. The thiazolidine derivatives according to the present invention are compounds represented by the following general formula [I] and salts thereof,
wherein R1 is alkyl, hydroxy, alkoxy, alkoxyalkyl, phenyl, phenylalkyl, phenylalkoxy, phenoxy, phenoxyalkyl, amino, alkylamino or a nonaromatic heterocycle; R2 is H or alkyl; R3 is H, alkyl or phenyl; R4 is H or alkyl; R5 is alkyl, halogenoalkyl, hydroxy, alkoxy, phenyl, phenylalkoxy, phenoxy, carboxyl, alkoxycarbonyl, phenylalkoxycarbonyl or an aromatic heterocycle; A1 is alkylene; and A2 is alkylene.
本发明的一个目的是提供作为药物有用的新型噻唑烷衍生物。根据本发明的噻唑烷衍生物是由以下一般式[I]表示的化合物及其盐,
其中R1是烷基、羟基、烷氧基、烷氧基烷基、苯基、苯基烷基、苯基烷氧基、苯氧基、苯氧基烷基、氨基、烷基氨基或非芳香杂环;R2是H或烷基;R3是H、烷基或苯基;R4是H或烷基;R5是烷基、卤代烷基、羟基、烷氧基、苯基、苯基烷氧基、苯氧基、羧基、烷氧羰基、苯基烷氧羰基或芳香杂环;A1是烷基;A2是烷基。