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发明名称
11H-12H-1-BENZOPYRANO-2,3-B- 1- BENZOPYRAN-11,12-DIONE COMPOUNDS AND 11H,12H-1-BENZOTHIOPYRANO-2,3-B-1-BENZOTHIOPYRAN-11,12- DIONE COMPOUNDS
摘要
申请公布号
GB1463793(A)
申请公布日期
1977.02.09
申请号
GB19750010784
申请日期
1975.03.14
申请人
CHEM PHARMAZ FABRIK DR HERMANN THIEMANN GMBH
发明人
分类号
A61K31/35;A61K31/38;C07C45/46;C07C49/83;C07D493/04;C07D495/04;(IPC1-7):C07D493/04
主分类号
A61K31/35
代理机构
代理人
主权项
地址
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