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发明名称
Verfahren zur Herstellung von neuen 17α-Acyloxy-11β-methyl-19-norpregna-4,6-dien-3,20-dionen und ihren Derivaten
摘要
申请公布号
AT297954(B)
申请公布日期
1972.04.25
申请号
AT19700006846
申请日期
1968.12.06
申请人
G.D. SEARLE & CO.
发明人
分类号
A61K31/57;B04B7/02;B04B7/04;B04B11/00;B04B11/08;C07J7/00;C07J61/00;(IPC1-7):C07C169/34
主分类号
A61K31/57
代理机构
代理人
主权项
地址
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