发明人赵玉洁,马晓峰,冯建国. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112543694 A, 授权公告日 2021-05-04.
发明人何建平,韩伟,杨光. "Method for the Synthesis of 3-((3-Chloro-4-fluorophenyl)amino)-3-oxopropanoic acid" [P]. 中国发明专利, 专利号 CN 113974158 B, 授权公告日 2023-08-17.
发明人高志强,赵玉洁,刘建华. "A Process for Preparing High-Purity 3-((3-Chloro-4-fluorophenyl)amino)-3-oxopropanoic acid" [P]. 中国发明专利, 专利号 CN 108615548 B, 授权公告日 2016-09-14.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2022, 1549, (11), 2390-2411.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2015, 2302, (11), 6663-6682.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 3-((3-Chloro-4-fluorophenyl)amino)-3-oxopropanoic acid Using HRMS and NMR". Chromatographia, 2019, 511, 573-586.