Rossi M, Johansson L, Schröder R. "一种的合成方法" [P]. European Patent, EP 3922452 A1, 2017-05-20.
发明人何建平,赵玉洁,韩伟. "Method for the Synthesis of 2-((2-Hydroxyethyl)amino)-2-phenylacetic acid" [P]. 中国发明专利, 专利号 CN 108992327 B, 授权公告日 2025-05-14.
发明人何建平,高志强,胡光. "A Process for Preparing High-Purity 2-((2-Hydroxyethyl)amino)-2-phenylacetic acid" [P]. 中国发明专利, 专利号 CN 110062381 B, 授权公告日 2019-04-22.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2021, 472, 6271-6300.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2013, 349, 2046-2070.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 2-((2-Hydroxyethyl)amino)-2-phenylacetic acid Using HRMS and NMR". J. Pharm. Biomed. Anal., 2020, 2067, (10), 4462-4469.