发明申请
- 专利标题: Quinolinone derivatives
- 专利标题(中): 喹啉酮衍生物
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申请号: US11092137申请日: 2005-03-29
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公开(公告)号: US20050209456A1公开(公告)日: 2005-09-22
- 发明人: Paul Renhowe , Cynthia Shafer , Timothy Machajewski , Sabina Pecchi , Christopher McBride
- 申请人: Paul Renhowe , Cynthia Shafer , Timothy Machajewski , Sabina Pecchi , Christopher McBride
- 专利权人: Chiron Corporation
- 当前专利权人: Chiron Corporation
- 主分类号: C07D243/08
- IPC分类号: C07D243/08 ; A61K31/19 ; A61K31/4709 ; A61K31/4745 ; A61K31/496 ; A61K31/513 ; A61K31/5377 ; A61K31/541 ; A61K31/551 ; A61P35/00 ; A61P43/00 ; C07D401/04 ; C07D401/14 ; C07D403/04 ; C07D405/04 ; C07D409/04 ; C07D409/14 ; C07D413/04 ; C07D417/04 ; C07D453/02 ; C07D471/04 ; C07D487/08 ; C07D519/00 ; C07D43/02
摘要:
A method for synthesizing a 4-amino substituted quinolinone includes reacting a substituted or unsubstituted 2-benzimidazolyl-2-acetate with a substituted or unsubstituted 2-aminobenzonitrile in the presence of a base or an acid. A 4-amino substituted quinolinone compound is formed by the reaction, and the 4-amino substituted quinolinone compound comprises a benzimidazole group.
公开/授权文献
- US07335774B2 Quinolinone derivatives 公开/授权日:2008-02-26