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发明名称
METHOD FOR PREPARING N,N-(DIBENZOHEXATRIENYLENE) UREAS
摘要
申请公布号
HRP940441(B1)
申请公布日期
1999.08.31
申请号
HRP940441
申请日期
1994.08.10
申请人
ULRICH VOGEL
发明人
ULRICH VOGEL
分类号
A61K31/55;C07D223/22;C07D243/14;C07D487/04;(IPC1-7):C07D223/22
主分类号
A61K31/55
代理机构
代理人
主权项
地址
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