发明人胡光,陈志强,赵玉洁. "Method for the Synthesis of 2-Methyl-2-((4-methylpiperidin-1-yl)sulfonyl)propanoic acid" [P]. 中国发明专利, 专利号 CN 111824606 B, 授权公告日 2021-02-07.
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". Molecules, 2022, 82, (6), 4940-4969.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2019, 403, (3), 1180-1183.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 2-Methyl-2-((4-methylpiperidin-1-yl)sulfonyl)propanoic acid Using HRMS and NMR". Chemosphere, 2015, 1604, (9), 551-573.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2011, 2475, 3600-3625.