申请人:BANYU PHARMACEUTICAL CO., LTD.
公开号:EP1207161A1
公开(公告)日:2002-05-22
This invention relates to compounds represented by the general formula [I]
wherein, R represents an azido group, etc., R1 and R2 are the same or different and represent hydrogen atoms, etc., R3 and R4 are the same or different and represent hydrogen atoms, etc., X1 represents an oxygen atom, etc., X2 represents an oxygen atom, etc., Y represents an oxygen atom, etc., and Z represents a condensed aryl group, etc., or a pharmaceutically acceptable salt thereof, preparation processes thereof, and an agent for treating diabetes, a prophylactic agent for chronic complications of diabetes or a drug against obesity, containing, as an effective ingredient, the compound or the pharmaceutically acceptable salt thereof.
本发明涉及通式[I]所代表的化合物
其中,R代表
叠氮基等,R1和R2相同或不同且代表氢原子等,R3和R4相同或不同且代表氢原子等,X1代表氧原子等,X2代表氧原子等,Y代表氧原子等,Z代表缩合芳基等、或其药学上可接受的盐、其制备工艺,以及含有该化合物或其药学上可接受的盐作为有效成分的治疗糖尿病的药物、治疗糖尿病慢性并发症的预防药物或防治肥胖症的药物。