申请人:Nisshin Flour Milling Co., Ltd.
公开号:US06130243A1
公开(公告)日:2000-10-10
A 1,4-benzodioxin derivative represented by formula (I) ##STR1## wherein A is an aryl group or a (C.sub.3 -C.sub.8)cycloalkyl group, R.sub.1 and R.sub.2 individually are a hydrogen atom, a halogen atom, an alkyl group, a trifluoromethyl group, an alkoxy group, an aryl group, an aryloxy group, or R.sub.1 and R.sub.2 together form a methylenedioxy group, R.sub.3 is a hydrogen atom or an alkyl group, R.sub.4 is a hydrogen atom or CO.sub.2 R.sub.5, R.sub.5 is a hydrogen atom or an alkyl group, X is a radical of formula (II) or (III) ##STR2## wherein n is 1 or 2. The compounds are useful for a prophylactic or therapeutic agent for diabetes, hyperglycemia and obesity.
一种由化学式(I)表示的1,4-苯并二氧杂环戊烷衍生物,其中A是芳基或(C.sub.3-C.sub.8)环烷基,R.sub.1和R.sub.2分别是氢原子、卤原子、烷基、三氟甲基、烷氧基、芳基、芳氧基,或者R.sub.1和R.sub.2共同形成亚甲二氧基基团,R.sub.3是氢原子或烷基,R.sub.4是氢原子或CO.sub.2R.sub.5,R.sub.5是氢原子或烷基,X是化学式(II)或(III)的基团 ##STR2## 其中n为1或2。这些化合物可用作糖尿病、高血糖和肥胖的预防或治疗药物。