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发明名称
COUMARIN DERIVATIVES
摘要
申请公布号
GB1432809(A)
申请公布日期
1976.04.22
申请号
GB19730018876
申请日期
1973.04.19
申请人
BEECHAM GROUP LTD
发明人
分类号
C07D311/56;A61K31/37;C07D311/50;C07D311/54;C07D311/92;(IPC1-7):A61K31/37
主分类号
C07D311/56
代理机构
代理人
主权项
地址
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