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发明名称
PROCESSO PARA A PREPARACAO DE DERIVADOS DE PURINA
摘要
申请公布号
PT91749(A)
申请公布日期
1990.03.30
申请号
PT19890091749
申请日期
1989.09.19
申请人
BEECHAM GROUP, LTD. (PLC.)
发明人
GRAHAM RICHARD GEEN;JOHN CHRISTOPHER HANSON
分类号
C07D473/32;C07D473/00;C07D473/40;(IPC1-7):C07D473/00
主分类号
C07D473/32
代理机构
代理人
主权项
地址
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