发明人钱学锋,郑宇鹏,林芳. "Method for the Synthesis of N-(2-Hydroxy-2-methyl-4-(methylthio)butyl)-3-(phenylsulfonyl)propanamide" [P]. 中国发明专利, 专利号 CN 114209078 B, 授权公告日 2021-01-21.
发明人何建平,胡光,徐明华. "A Process for Preparing High-Purity N-(2-Hydroxy-2-methyl-4-(methylthio)butyl)-3-(phenylsulfonyl)propanamide" [P]. 中国发明专利, 专利号 CN 111130339 A, 授权公告日 2016-04-21.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2015, 254, (4), 1759-1781.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2017, 654, 4626-4642.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of N-(2-Hydroxy-2-methyl-4-(methylthio)butyl)-3-(phenylsulfonyl)propanamide Using HRMS and NMR". Anal. Chim. Acta, 2016, 672, (9), 5437-5444.