发明名称 |
2-AMINOPYRIDIN-4-ONE AND 2-AMINOPYRIDINE DERIVATIVE BOTH HAVING BACE1-INHIBITING ACTIVITY |
摘要 |
<p>The present invention provides a compound which has an effect of inhibiting amyloid-² production and is useful as a therapeutic agent for diseases induced by production, secretion and/or deposition of amyloid-² proteins. The present invention relates to a compound represented by formula (I) or a pharmaceutically acceptable salt or solvate thereof:
wherein A is optionally substituted carbocyclic diyl or optionally substituted heterocyclic diyl; B is an optionally substituted carbocyclic group or an optionally substituted heterocyclic group; R 1 is a group such as optionally substituted lower alkyl; R 2 is a group such as hydrogen; and R 3a and R 3b are each independently a group such as hydrogen, provided that the following compound is excluded.</p> |
申请公布号 |
EP2360155(A1) |
申请公布日期 |
2011.08.24 |
申请号 |
EP20090822069 |
申请日期 |
2009.10.22 |
申请人 |
SHIONOGI & CO., LTD. |
发明人 |
YONEZAWA SHUJI;TAMURA YUUSUKE;KOORIYAMA YUUJI;SAKAGUCHI GAKU |
分类号 |
C07D401/12;A61K31/497;A61K31/506;A61P25/28;A61P43/00;C07D401/14;C07D403/12;C07D403/14;C07D405/12;C07D405/14;C07D409/12;C07D409/14;C07D413/12;C07D413/14;C07D417/12;C07D417/14;C07D471/04;C07D487/04;C07D495/04;C07D513/04 |
主分类号 |
C07D401/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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