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发明名称
PREPARATION OF QUINOXALINE-N,N'-DIOXIDES
摘要
申请公布号
US3474097(A)
申请公布日期
1969.10.21
申请号
USD3474097
申请日期
1967.04.03
申请人
CHAS. PFIZER & CO. INC.
发明人
JAMES DAVID JOHNSTON
分类号
C07D241/52;(IPC1-7):C07D51/78
主分类号
C07D241/52
代理机构
代理人
主权项
地址
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