发明公开
- 专利标题： 5-AMINOFLAVONE DERIVATIVES
- 专利标题（中）： 5-AMINOFLAVONE衍生物
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申请号： EP96901492.7申请日： 1996-01-31
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公开(公告)号： EP0755928A1公开(公告)日： 1997-01-29
- 发明人: AKAMA, Tsutomu , IKEDA, Shun-ichi , ISHIDA, Hiroyuki Oakwood Apartments D205 , KIMURA, Uichiro , GOMI, Katsushige , SAITO, Hiromitsu
- 申请人： Kyowa Hakko Kogyo Co., Ltd.
- 申请人地址： 6-1, Ohtemachi 1-chome, Chiyoda-ku, Tokyo 100 JP
- 专利权人： Kyowa Hakko Kogyo Co., Ltd.
- 当前专利权人： Kyowa Hakko Kogyo Co., Ltd.
- 当前专利权人地址： 6-1, Ohtemachi 1-chome, Chiyoda-ku, Tokyo 100 JP
- 代理机构： VOSSIUS & PARTNER
- 优先权： JP17741/95 19950206
- 国际公布： WO9624592 19960815
- 主分类号： C07D311/30
- IPC分类号： C07D311/30 ; A61K31/35
摘要：
The present invention relates to a 5-aminoflavone derivative represented by the formula (I):
wherein X represents substituted lower alkyl, unsubstituted or substituted lower alkoxy, or NR 1 R 2 (wherein R 1 and R 2 are the same or different and represent hydrogen, unsubstituted or substituted lower alkyl, or R 1 and R 2 are taken together to form an unsubstituted or substituted heterocyclic group containing the sandwiched nitrogen atom in the ring), and Y 1 and Y 2 are the same or different and represent hydrogen, halogen, or lower alkyl, or a pharmaceutically acceptable salt thereof.
wherein X represents substituted lower alkyl, unsubstituted or substituted lower alkoxy, or NR 1 R 2 (wherein R 1 and R 2 are the same or different and represent hydrogen, unsubstituted or substituted lower alkyl, or R 1 and R 2 are taken together to form an unsubstituted or substituted heterocyclic group containing the sandwiched nitrogen atom in the ring), and Y 1 and Y 2 are the same or different and represent hydrogen, halogen, or lower alkyl, or a pharmaceutically acceptable salt thereof.
公开/授权文献
- EP0755928B1 5-AMINOFLAVONE DERIVATIVES 公开/授权日：2002-04-10
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