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发明名称
PREPARATION OF PYRAZINOYLGUANIDINES
摘要
申请公布号
GB1219388(A)
申请公布日期
1971.01.13
申请号
GB19690009741
申请日期
1969.02.24
申请人
MERCK & CO. INC.
发明人
PETER IMMANUEL POLLAK;ROGER JAMES TULL
分类号
C07D241/26;C07D241/30;C07D241/32
主分类号
C07D241/26
代理机构
代理人
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地址
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