发明授权
- 专利标题: Butenoic acid derivatives
- 专利标题(中): 丁烯酸衍生物
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申请号: US960883申请日: 1992-10-14
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公开(公告)号: US5292770A公开(公告)日: 1994-03-08
- 发明人: Norio Minami , Fumihiro Ozaki , Keiji Ishibashi , Yasuhiro Kabasawa , Toshiaki Ogawa , Hideyuki Adachi , Takanori Kawamura
- 申请人: Norio Minami , Fumihiro Ozaki , Keiji Ishibashi , Yasuhiro Kabasawa , Toshiaki Ogawa , Hideyuki Adachi , Takanori Kawamura
- 申请人地址: JPX Tokyo
- 专利权人: Eisai Co., Ltd.
- 当前专利权人: Eisai Co., Ltd.
- 当前专利权人地址: JPX Tokyo
- 优先权: JPX1-126174 19890519; JPX1-309866 19891129
- 主分类号: C07C275/42
- IPC分类号: C07C275/42 ; C07C279/24 ; C07C279/28 ; C07C279/36 ; C07C323/27 ; C07C335/22 ; C07D213/56 ; C07D213/64 ; C07D213/68 ; C07D213/89 ; C07D233/08 ; C07D233/28 ; C07D233/88 ; C07D233/95 ; C07D239/46 ; C07D405/04 ; C07D409/04 ; C07D521/00 ; A61K31/44 ; A61K31/415 ; C07D401/04
摘要:
A butenoic acid compound is defined by the following formula: ##STR1## in which Z is O,S, vinylene or azomethyne, A is an alkylene and J is phenyl or etc. It is useful to treat the heart desease.
公开/授权文献
- US4217078A Apparatus for forming a continuous reinforced fibrous web 公开/授权日:1980-08-12
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