发明名称 |
Pristinaymcinia or virginiamycin derivatives and their preparation |
摘要 |
This invention relates to a process for preparing synergistic derivatives of formula (I), in which Y is hydrogen or dimethylamino, from pristinamycin IA or from virginiamycin, via a Mannich base, followed by elimination of the amine introduced. (* CHEMICAL STRUCTURE *) (I)
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申请公布号 |
US5304642(A) |
申请公布日期 |
1994.04.19 |
申请号 |
US19920908928 |
申请日期 |
1992.07.02 |
申请人 |
RHONE POULENC SANTE |
发明人 |
BASTART, JEAN-PIERRE;PARIS, JEAN-MARC;RADISSON, XAVIER |
分类号 |
C07D498/14;C07D401/12;C07K7/06;(IPC1-7):C07D267/00 |
主分类号 |
C07D498/14 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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