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公开(公告)号:EP1942101A1
公开(公告)日:2008-07-09
申请号:EP06797138.2
申请日:2006-08-31
IPC分类号: C07C279/22 , A61K31/41 , A61K31/4168 , A61K31/454 , A61K31/506 , A61P25/28 , A61P43/00 , C07D233/88 , C07D235/30 , C07D257/06 , C07D401/12 , C07D403/12 , C07D405/12 , C07D409/12 , C07D417/12
CPC分类号: C07D233/88 , C07C279/22 , C07D235/30 , C07D403/12 , C07D405/12 , C07D409/12 , C07D417/12
摘要: The present invention relates to a compound of the formula (1):
wherein R 1 is group of the formula (2):
(wherein X is nitrogen atom or C(R 5 ), Y is nitrogen atom or C(R 6 ), R 5 and R 6 are each independently hydrogen atom, etc.) etc., m is 1 to 6, L 1 is single bond, etc., R 2 is hydrogen atom, substituted or unsubstituted alkyl group, etc., R 3 is hydrogen atom, etc., L 2 is single bond, etc., R 4 is hydrogen atom, substituted or unsubstituted aryl group, etc., or pharmaceutically acceptable salt thereof, being useful for preventing or treating Alzheimer's disease.摘要翻译: 本发明涉及式(1)的化合物:其中R 1为式(2)的基团:其中X为氮原子或C(R 5),Y为氮原子或C(R 6),R 5和R 6 各自独立地为氢原子等)等,m为1至6,L 1为单键等,R 2为氢原子,取代或未取代的烷基等,R 3为氢原子等,L 2为 单键等,R 4为氢原子,取代或未取代的芳基等,或其药学上可接受的盐,可用于预防或治疗阿尔茨海默病。