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发明名称
17beta, 20-epoxy steroids and methods for their production
摘要
申请公布号
US3320242(A)
申请公布日期
1967.05.16
申请号
US19640410729
申请日期
1964.11.12
申请人
PARKE, DAVIS & COMPANY
发明人
CREGER PAUL L.
分类号
C07J1/00;C07J21/00;C07J75/00
主分类号
C07J1/00
代理机构
代理人
主权项
地址
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