发明人林芳,刘建华,黄志刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110914147 A, 授权公告日 2019-02-03.
发明人王建平,杨光,林芳. "Method for the Synthesis of (S)-3-((tert-butoxycarbonyl)amino)-2-(2-hydroxybenzyl)propanoic acid" [P]. 中国发明专利, 专利号 CN 117992919 B, 授权公告日 2020-07-25.
发明人陈志强,罗永刚,钱学锋. "A Process for Preparing High-Purity (S)-3-((tert-butoxycarbonyl)amino)-2-(2-hydroxybenzyl)propanoic acid" [P]. 中国发明专利, 专利号 CN 112161771 B, 授权公告日 2015-12-04.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2023, 1883, 8553-8557.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2017, 2223, (5), 4710-4721.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of (S)-3-((tert-butoxycarbonyl)amino)-2-(2-hydroxybenzyl)propanoic acid Using HRMS and NMR". Molecules, 2015, 811, (12), 8354-8358.