申请人:Tanabe Seiyaku Co., Ltd.
公开号:US04897393A1
公开(公告)日:1990-01-30
Novel benzoxazole derivative of the formula: ##STR1## wherein R is a substituted or unsubstituted phenyl group, a substituted or unsubstituted naphthyl group, a substituted or unsubstituted cycloalkyl group or a substituted or unsubstituted heterocyclic group; Alk is single bond, a substituted or unsubstituted lower alkylene group, a lower alkenylene group or a lower alkynylene group; the group ##STR2## is a group of the formula: --CH.sub.2 -- or --CH.dbd., and a pharmaceutically aceptable salt thereof are disclosed. Said derivative (I) and a salt thereof are useful as therapeutic agents for diabetes.
新型苯并噁唑衍生物的化学式为:##STR1## 其中R是取代或未取代的苯基、取代或未取代的萘基、取代或未取代的环烷基或取代或未取代的杂环基;Alk是单键、取代或未取代的较低烷基亚基、较低烯烃基或较低炔烃基;所述的基团##STR2## 是化学式--CH.sub.2 --或--CH.dbd. 的基团,以及其药学上可接受的盐。所述的衍生物(I)及其盐可用作糖尿病治疗剂。