Kumar R, Park J H, Roberts E F. "一种的合成方法" [P]. US Patent, US 10178804 B2, 2021-04-23.
发明人冯建国,李文辉,刘建华. "Method for the Synthesis of 4-((2,5-Dichlorophenyl)amino)-2-(4-methylpiperazin-1-yl)-4-oxobutanoic acid" [P]. 中国发明专利, 专利号 CN 109060387 A, 授权公告日 2017-06-16.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2012, 1061, 2066-2089.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2023, 200, 3237-3256.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 4-((2,5-Dichlorophenyl)amino)-2-(4-methylpiperazin-1-yl)-4-oxobutanoic acid Using HRMS and NMR". Food Chem., 2014, 2291, (8), 3327-3351.