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公开(公告)号:EP0233559B1
公开(公告)日:1992-05-06
申请号:EP87101664.8
申请日:1987-02-06
发明人: Kondo, Nobuo , Nakajima, Tsunetaka , Watanabe, Masahiro , Yokoyama, Kazumasa , Haga, Takahiro , Yamada, Nobutoshi , Sugi, Hideo , Koyanagi, Toru
IPC分类号: A61K31/17 , C07C275/30 , C07C275/32 , C07D213/64
CPC分类号: A61K9/145 , A61K31/44 , A61K31/505 , Y10S514/941 , Y10S514/975