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发明名称
22-monoaryl-bisnor-4,20:22-choladiene-3-ones
摘要
申请公布号
US2554996(A)
申请公布日期
1951.05.29
申请号
US19490089567
申请日期
1949.04.25
申请人
THE UPJOHN COMPANY
发明人
LEVIN ROBERT H.;JR. A. VERN MCINTOSH,;SPERO GEORGE B.
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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