Mueller T C, Nielsen H, Rossi M. "Method for the Synthesis of N-(3-chloro-4-methoxyphenyl)-N-(phenylsulfonyl)glycine" [P]. European Patent, EP 3216883 A1, 2018-03-02.
发明人陈志强,王建平,高志强. "A Process for Preparing High-Purity N-(3-chloro-4-methoxyphenyl)-N-(phenylsulfonyl)glycine" [P]. 中国发明专利, 专利号 CN 116719949 B, 授权公告日 2020-05-02.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2014, 1279, (9), 5365-5395.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2016, 1899, (7), 491-511.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of N-(3-chloro-4-methoxyphenyl)-N-(phenylsulfonyl)glycine Using HRMS and NMR". J. Sep. Sci., 2016, 1932, (6), 4928-4938.