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发明名称
Procédé de préparation de 17alpha, 21-dihydroxy-20-cétones de la série du prégnane
摘要
申请公布号
FR1269410(A)
申请公布日期
1961.08.11
申请号
FR19600834946
申请日期
1960.08.04
申请人
CIBA SOCIETE ANONYME
发明人
分类号
C07J71/00;C07J75/00
主分类号
C07J71/00
代理机构
代理人
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地址
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