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发明名称
Preparation of androstadiene propionic acid lactone and intermediates thereof
摘要
申请公布号
US3413289(A)
申请公布日期
1968.11.26
申请号
US19660544077
申请日期
1966.04.21
申请人
MERCK & CO., INC.
发明人
GAL GEORGE;SLETZINGER MEYER
分类号
C07J21/00
主分类号
C07J21/00
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代理人
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