Patel M V, Hughes D C, Anderson J P. "一种的合成方法" [P]. US Patent, US 11007571 B2, 2016-08-09.
发明人朱建伟,李文辉,罗永刚. "Method for the Synthesis of 2-(2-Oxo-1,3-oxazolan-3-yl)ethyl 4-methylbenzenesulfonate" [P]. 中国发明专利, 专利号 CN 113390595 A, 授权公告日 2020-02-17.
Johansson L, Sørensen M, Schröder R. "A Process for Preparing High-Purity 2-(2-Oxo-1,3-oxazolan-3-yl)ethyl 4-methylbenzenesulfonate" [P]. European Patent, EP 3484644 A1, 2018-10-07.
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". Biomed. Chromatogr., 2019, 1204, (10), 6325-6355.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2022, 986, 9826-9835.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 2-(2-Oxo-1,3-oxazolan-3-yl)ethyl 4-methylbenzenesulfonate Using HRMS and NMR". Molecules, 2012, 2233, (7), 4804-4834.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2012, 2443, 118-135.