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发明名称
METHOD OF PREPARING PURINE DERIVATIVES
摘要
申请公布号
GB2056455(B)
申请公布日期
1982.11.10
申请号
GB19800032605
申请日期
1978.08.22
申请人
TAKEDA YAKUHIN KOGYO KK
发明人
分类号
C07D473/00;(IPC1-7):C07D473/34;A61K31/52
主分类号
C07D473/00
代理机构
代理人
主权项
地址
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