申请人:SANKYO COMPANY LIMITED
公开号:EP0708098A1
公开(公告)日:1996-04-24
Compounds of formula (I) :
in which: R¹ is hydrogen or alkyl; R is alkylene; R³ is hydrogen, alkyl, alkoxy, alkylthio, halogen, nitro group, amino group, monoalkylamino, dialkylamino, aryl, or aralkyl; X is aryl, or aromatic heterocyclic; Y is oxygen, sulfur or a group of formula >N-R⁴, in which R⁴ is hydrogen, alkyl or acyl; and Z is a group of formula (Za), (Zb), (Zc) or (Zd) :
and salts thereof can be used to treat or prevent are included those arising from hyperlipidemia, hyperglycemia, obesity, impaired glucose tolerance (IGT), insulin resistant non-IGT (NGT), non-diagnostic glucose tolerance, insulin resistance, diabetic complications, fatty liver, polycystic ovary syndrome (PCOS) and gestational diabetes mellitus (GDM); in addition the compounds of the present invention have aldose reductase inhibitory activity.
式(I)化合物:
其中R¹ 是氢或烷基;R 是亚烷基;R³ 是氢、烷基、烷氧基、烷硫基、卤素、硝基、氨基、单烷基氨基、二烷基氨基、芳基或芳烷基;X 是芳基或芳香杂环;Y 是氧、硫或式 >N-R⁴ 的基团,其中 R⁴ 是氢、烷基或酰基;Z 是式 (Za)、(Zb)、(Zc) 或 (Zd) 的基团:
本发明化合物及其盐类可用于治疗或预防高脂血症、高血糖、肥胖症、糖耐量受损(IGT)、胰岛素抵抗性非糖耐量受损(NGT)、非诊断性糖耐量、胰岛素抵抗、糖尿病并发症、脂肪肝、多囊卵巢综合征(PCOS)和妊娠糖尿病(GDM)等引起的疾病;此外,本发明化合物还具有醛糖还原酶抑制活性。