申请人:The Boots Compant plc.
公开号:US05373008A1
公开(公告)日:1994-12-13
Compounds of formula I ##STR1## and their salts in which n=0 or 1, R.sub.1 and R.sub.2 are each aliphatic or cycloalkyl or NR.sub.1 R.sub.2 is an optionally substituted heterocyclic ring, R.sub.3 is alkyl, cycloalkyl or optionally substituted amino, R.sub.5 is an aliphatic group, R.sub.6 is H, an optionally substituted aliphatic group or a cycloalkyl group, or R.sub.3 and R.sub.5 together with the nitrogen and carbon atoms to which they are attached form an optionally substituted heterocyclic ring or R.sub.5 and R.sub.6 together with the nitrogen to which they are attached form a heterocyclic ring optionally substituted by alkyl and R.sub.7 is optionally substituted alkyl, alkoxy, alkylthio, alkylsulphinyl, alkylsulphonyl, alkoxycarbonyl, trifluoromethyl or cyano have utility as hypoglycemic agents.
化学式为I ##STR1## 的化合物及其盐,其中n=0或1,R.sub.1和R.sub.2分别为脂肪基或环烷基,或NR.sub.1 R.sub.2为可选取代的杂环基,R.sub.3为烷基、环烷基或可选取代的氨基,R.sub.5为脂肪基,R.sub.6为H、可选取代的脂肪基或环烷基,或R.sub.3和R.sub.5与它们连接的氮和碳原子形成可选取代的杂环,或R.sub.5和R.sub.6与它们连接的氮形成可选取代的杂环,其中R.sub.7为可选取代的烷基、烷氧基、烷硫基、烷基磺酰基、烷基磺酸基、烷氧羰基、三氟甲基或氰基,具有降血糖作用。