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发明名称
Tricyclic fused pyrimidine derivatives, their production and use
摘要
申请公布号
US5032594(A)
申请公布日期
1991.07.16
申请号
US19900480585
申请日期
1990.02.15
申请人
TAKEDA CHEMICAL INDUSTRIES, LTD.
发明人
TAKEHIKO, NAKA;AKINOBU, NAGAOKA
分类号
A61K31/505;A61K31/55;A61P25/18;A61P25/28;A61P43/00;C07D487/14
主分类号
A61K31/505
代理机构
代理人
主权项
地址
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