申请人:NISSHIN FLOUR MILLING CO., LTD.
公开号:EP0825189A1
公开(公告)日:1998-02-25
A 1,4-benzodioxin derivative represented by formula ()
wherein A is an aryl group or a (C3-C8)cycloalkyl group, R1 and R2 individually are a hydrogen atom, a halogen atom, an alkyl group, a trifluoromethyl group, an alkoxy group, an aryl group, an aryloxy group, or R1 and R2 together form a methylenedioxy group, R3 is a hydrogen atom or an alkyl group, R4 is a hydrogen atom or CO2R5, R5 is a hydrogen atom or an alkyl group, X is a radical of formula () or ()
wherein n is 1 or 2.
The compounds are useful for a prophylactic or therapeutic agent for diabetes, hyperglycemia and obesity.
由式()表示的 1,4-苯并二噁英衍生物
其中 A 为芳基或(C3-C8)环烷基,R1 和 R2 分别为氢原子、卤素原子、烷基、三氟甲基、烷氧基、芳基、芳氧基,或 R1 和 R2 共同形成亚甲基二氧基,R3 为氢原子或烷基,R4 为氢原子或 CO2R5,R5 为氢原子或烷基,X 为式()或()的基团。
其中 n 为 1 或 2。
这些化合物可用于糖尿病、高血糖症和肥胖症的预防或治疗。