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发明名称
Procédé d'obtention de dérivés du prégnane, substitués en position 21
摘要
申请公布号
FR950855(A)
申请公布日期
1949.10.10
申请号
FRD950855
申请日期
1947.08.02
申请人
CIBA
发明人
分类号
C07J5/00;C07J75/00
主分类号
C07J5/00
代理机构
代理人
主权项
地址
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