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发明名称
Novel substituted 21-nor-delta20(22), 23-steroidal dienes
摘要
申请公布号
US3351638(A)
申请公布日期
1967.11.07
申请号
US19660568727
申请日期
1966.07.29
申请人
AMERICAN CYANAMID COMPANY
发明人
DUSZA JOHN PAUL;JOSEPH JOSEPH PETER;BERNSTEIN SEYMOUR
分类号
C07J9/00;C07J75/00
主分类号
C07J9/00
代理机构
代理人
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地址
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