发明人张德明,郑宇鹏,罗永刚. "Method for the Synthesis of 2-(3-Diethylsulfamoyl-benzoylamino)-3-methyl-butyric acid" [P]. 中国发明专利, 专利号 CN 113194923 A, 授权公告日 2016-10-19.
发明人何建平,罗永刚,陈志强. "A Process for Preparing High-Purity 2-(3-Diethylsulfamoyl-benzoylamino)-3-methyl-butyric acid" [P]. 中国发明专利, 专利号 CN 116281112 B, 授权公告日 2016-12-14.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of 2-(3-Diethylsulfamoyl-benzoylamino)-3-methyl-butyric acid in Pharmaceutical Formulations". Talanta, 2019, 1183, 2711-2731.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2-(3-Diethylsulfamoyl-benzoylamino)-3-methyl-butyric acid as an Impurity". Chemosphere, 2020, 1398, 9794-9823.
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