发明人林芳,冯建国,高志强. "Method for the Synthesis of (3R,4S)-3,4-Dihydroxy-5-(methylthio)-2-oxopentyl dihydrogen phosphate" [P]. 中国发明专利, 专利号 CN 112755829 B, 授权公告日 2022-12-17.
发明人钱学锋,马晓峰,朱建伟. "A Process for Preparing High-Purity (3R,4S)-3,4-Dihydroxy-5-(methylthio)-2-oxopentyl dihydrogen phosphate" [P]. 中国发明专利, 专利号 CN 108734047 B, 授权公告日 2015-01-01.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of N/A in Pharmaceutical Formulations". J. Agric. Food Chem., 2017, 1794, (2), 8795-8811.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of N/A as an Impurity". Sci. Total Environ., 2013, 1013, (9), 2525-2547.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of (3R,4S)-3,4-Dihydroxy-5-(methylthio)-2-oxopentyl dihydrogen phosphate Using HRMS and NMR". J. Chromatogr. A, 2018, 2412, (1), 7230-7254.