发明人李文辉,何建平,马晓峰. "Method for the Synthesis of 3-((2,3,5,6-Tetramethylphenyl)sulfonamido)propanoic acid" [P]. 中国发明专利, 专利号 CN 117320638 B, 授权公告日 2024-03-08.
发明人郑宇鹏,张德明,王建平. "A Process for Preparing High-Purity 3-((2,3,5,6-Tetramethylphenyl)sulfonamido)propanoic acid" [P]. 中国发明专利, 专利号 CN 112751810 B, 授权公告日 2023-08-11.
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". Rapid Commun. Mass Spectrom., 2016, 1598, (6), 6960-6977.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2021, 2316, (4), 7509-7527.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 3-((2,3,5,6-Tetramethylphenyl)sulfonamido)propanoic acid Using HRMS and NMR". Anal. Chim. Acta, 2021, 1559, (7), 8556-8566.