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发明名称
IMPROVED PROCESS FOR 11A-CHLORINATION OF OXYTETRACYCLINE
摘要
申请公布号
IE39803(B1)
申请公布日期
1979.01.03
申请号
IE19740001360
申请日期
1974.06.26
申请人
PFIZER INC
发明人
分类号
C07C237/26;A61K;A61K31/65;C07B;C07C;C07C67/00;C07C231/00;C07C231/12;C07D307/77;C07D319/24;(IPC1-7):C07C103/19
主分类号
C07C237/26
代理机构
代理人
主权项
地址
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