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经营范围
发明名称
Procédé de préparation de nouveaux 20-hydroxy-prégnanes portant en position 20 des restes d'un hydrocarbure inférieur substitués par des noyaux hétérocycliques azotés
摘要
申请公布号
FR1246721(A)
申请公布日期
1960.11.25
申请号
FR19570748572
申请日期
1957.10.02
申请人
CIBA
发明人
分类号
C07J43/00;C07J75/00
主分类号
C07J43/00
代理机构
代理人
主权项
地址
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