发明人杨光,张德明,高志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110467003 A, 授权公告日 2015-10-14.
发明人赵玉洁,马晓峰,郑宇鹏. "Method for the Synthesis of Methyl 2-amino-3-(4-(methylthio)phenyl)propanoate" [P]. 中国发明专利, 专利号 CN 109544073 A, 授权公告日 2022-10-16.
Kumar R, Brown S R, Roberts E F. "A Process for Preparing High-Purity Methyl 2-amino-3-(4-(methylthio)phenyl)propanoate" [P]. US Patent, US 11279975 B2, 2023-02-14.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2024, 2425, 6311-6341.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2012, 1294, (11), 1424-1446.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 2-amino-3-(4-(methylthio)phenyl)propanoate Using HRMS and NMR". Chromatographia, 2011, 617, (1), 619-646.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2012, 1265, (2), 8854-8877.