发明人张德明,钱学锋,刘建华. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113639487 A, 授权公告日 2018-06-11.
发明人陈志强,马晓峰,王建平. "Method for the Synthesis of (Methyl(oxo)sulfonio)methane (R)-3-(((benzyloxy)carbonyl)amino)-2-oxo-4-(phenylthio)butan-1-ide" [P]. 中国发明专利, 专利号 CN 116922907 B, 授权公告日 2022-12-21.
发明人冯建国,马晓峰,沈红梅. "A Process for Preparing High-Purity (Methyl(oxo)sulfonio)methane (R)-3-(((benzyloxy)carbonyl)amino)-2-oxo-4-(phenylthio)butan-1-ide" [P]. 中国发明专利, 专利号 CN 112554511 B, 授权公告日 2019-03-19.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2025, 1906, 7818-7832.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2013, 856, (2), 9075-9089.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of (Methyl(oxo)sulfonio)methane (R)-3-(((benzyloxy)carbonyl)amino)-2-oxo-4-(phenylthio)butan-1-ide Using HRMS and NMR". Anal. Chim. Acta, 2020, 880, (5), 5741-5765.