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发明名称
Delta8(14), 22-3-acetoxy-11-keto-ergostadiene and process for the preparation thereof
摘要
申请公布号
US3092642(A)
申请公布日期
1963.06.04
申请号
US19570674597
申请日期
1957.07.29
申请人
MERCK & CO., INC.
发明人
TULL ROGER J.;CHEMERDA JOHN M.
分类号
C07J9/00;C07J75/00
主分类号
C07J9/00
代理机构
代理人
主权项
地址
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