申请人:Kyoto Pharmaceutical Industries, Ltd.
公开号:US06589963B2
公开(公告)日:2003-07-08
A heterocyclic compound of the formula [I]
wherein R1 is hydrogen atom or lower alkyl, R2 is hydrogen atom, alkyl optionally having a substituent and the like, R3 is hydrogen atom, lower alkyl and the like, A is a single bond or >N—R5 wherein R5 is hydrogen atom or lower alkyl, B is lower alkylene, and Y is aryl optionally having a substituent and the like, and a pharmaceutically acceptable salt thereof show a hypoglycemic action, a blood hypolipidemic action, an insulin resistance-improving action and a PPAR activating action, and are useful as a hypoglycemic agent, a hypolipidemic agent, an insulin resistance improver, a therapeutic agent of diabetes, a therapeutic agent of diabetic complication, a glucose tolerance improver, an anti-atherosclerosis agent, an anti-obesity agent, an antiinflammatory agent, an agent for the prophylaxis or treatment of PPAR-mediated disease and an agent for the prophylaxis or treatment of syndrome X.
式子[I]中,R1是氢原子或较低的烷基,R2是氢原子、烷基(可选有取代基等)、R3是氢原子、较低的烷基等,A是单键或>N—R5,其中R5是氢原子或较低的烷基,B是较低的烷基烯,Y是芳基(可选有取代基等)。该化合物及其药物可用于降血糖、降血脂、改善
胰岛素抵抗和
PPAR激活作用,并且可用于治疗糖尿病、糖尿病并发症、改善
葡萄糖耐受性、抗动脉粥样硬化、抗肥胖、抗炎、预防或治疗
PPAR介导的疾病和X综合症的药物。同时,其药物盐也是可以接受的。