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发明名称
SUBSTITUTED CHROMENOL DERIVATIVES
摘要
申请公布号
IE35143(L)
申请公布日期
1971.11.11
申请号
IE19710000472
申请日期
1971.04.16
申请人
BEECHAM GROUP LTD
发明人
分类号
A61K;C07D;C07D405/04;(IPC1-7):C07D405/04
主分类号
A61K
代理机构
代理人
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地址
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