Björnsson E, Kowalski A, Sørensen M. "一种的合成方法" [P]. European Patent, EP 3649447 A1, 2020-11-10.
Jørgensen K, Schröder R, Rossi M. "Method for the Synthesis of 3-[2-[2-[[(4-Methylphenyl)sulfonyl]oxy]ethoxy]ethoxy]propanoic acid" [P]. European Patent, EP 3110118 A1, 2025-01-27.
发明人林芳,何建平,周伟. "A Process for Preparing High-Purity 3-[2-[2-[[(4-Methylphenyl)sulfonyl]oxy]ethoxy]ethoxy]propanoic acid" [P]. 中国发明专利, 专利号 CN 115399853 B, 授权公告日 2016-04-09.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2025, 2103, 6771-6789.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2019, 81, (11), 9730-9744.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 3-[2-[2-[[(4-Methylphenyl)sulfonyl]oxy]ethoxy]ethoxy]propanoic acid Using HRMS and NMR". J. Sep. Sci., 2015, 564, (1), 4374-4403.