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发明名称
A PROCESS FOR ISOLATING LEVAMISOLE FROM TETRAMISOLE
摘要
申请公布号
EP0142191(B1)
申请公布日期
1990.03.14
申请号
EP19840201496
申请日期
1984.10.16
申请人
JANSSEN PHARMACEUTICA N.V.
发明人
VAN DER VEKEN, GUIDO J.L.;GUNS, ERIC J.;WILLEMSENS, ALBERT L.A.
分类号
C07B31/00;C07B57/00;C07C67/00;C07C301/00;C07C303/40;C07C311/29;C07D513/04
主分类号
C07B31/00
代理机构
代理人
主权项
地址
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