发明人孙丽萍,朱建伟,韩伟. "Method for the Synthesis of n-(2-Hydroxyethyl)-N-methylmethanesulfonamide" [P]. 中国发明专利, 专利号 CN 108133801 A, 授权公告日 2023-02-04.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2021, 1645, (7), 327-335.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2021, 2474, (9), 5288-5306.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of n-(2-Hydroxyethyl)-N-methylmethanesulfonamide Using HRMS and NMR". Chemosphere, 2015, 1320, (12), 4894-4919.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2012, 599, 8669-8692.