发明公开
EP1375465A1 CYCLOOCTANONE DERIVATIVE AND CYCLODECANONE DERIVATIVE, AND USE THEREOF
审中-公开
全球环境与发展组织周年纪念日
- 专利标题: CYCLOOCTANONE DERIVATIVE AND CYCLODECANONE DERIVATIVE, AND USE THEREOF
- 专利标题(中): 全球环境与发展组织周年纪念日
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申请号: EP02708747.7申请日: 2002-04-01
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公开(公告)号: EP1375465A1公开(公告)日: 2004-01-02
- 发明人: EGUCHI, Yoshihito , CHIBA, Ken-ichi , GOTO, Masaki , OBAISHI, Hiroshi , KUBOI, Yoshikazu
- 申请人: Eisai Co., Ltd.
- 申请人地址: 6-10, Koishikawa 4-chome Bunkyo-ku Tokyo 112-0002 JP
- 专利权人: Eisai Co., Ltd.
- 当前专利权人: Eisai Co., Ltd.
- 当前专利权人地址: 6-10, Koishikawa 4-chome Bunkyo-ku Tokyo 112-0002 JP
- 代理机构: HOFFMANN - EITLE
- 优先权: JP2001104075 20010403
- 国际公布: WO2002081420 20021017
- 主分类号: C07C49/413
- IPC分类号: C07C49/413 ; C07C49/503 ; C07C49/517 ; C07C49/717 ; C07C49/747 ; C07C49/753 ; C07C49/84 ; C07C69/76 ; C07C205/60 ; C07D213/16 ; A61K31/12 ; A61K31/235 ; A61K31/24 ; A61K31/4402 ; A61P1/04 ; A61P1/16 ; A61P3/10 ; A61P13/12 ; A61P17/00
摘要:
A pyrrolidine derivative, which is an intermediate for a quinuclidine derivate side chain useful as a squalene synthase inhibitor, and producing method thereof are disclosed. A pyrrolidine derivative (X) represented by the following formula (X) (wherein R 1 and R 2 each represents a hydroxy group, C 1-6 alkoxy groups or the like; R 3 represents a hydrogen atom, a benzyl group or the like); or a salt thereof or a hydrate thereof:
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