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发明名称
A PROCESS OF A QUATERNARY AMMONIUM SALT
摘要
The present invention relates to a novel process for preparing quaternary ammonium salt derivatives.
申请公布号
WO2011136383(A1)
申请公布日期
2011.11.03
申请号
WO2011JP60570
申请日期
2011.04.25
申请人
DAINIPPON SUMITOMO PHARMA CO., LTD.;AE, NOBUYUKI;FUJIWARA, YUJI
发明人
AE, NOBUYUKI;FUJIWARA, YUJI
分类号
C07D471/10;C07D487/10
主分类号
C07D471/10
代理机构
代理人
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