发明人陈志强,胡光,杨光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111564819 A, 授权公告日 2022-06-17.
Johansson L, Sørensen M, Mueller T C. "Method for the Synthesis of 2-Amino-3-(2,5-dihydroxyphenyl)propanoic acid" [P]. European Patent, EP 3112959 A1, 2025-02-01.
发明人高志强,张德明,马晓峰. "A Process for Preparing High-Purity 2-Amino-3-(2,5-dihydroxyphenyl)propanoic acid" [P]. 中国发明专利, 专利号 CN 113362721 B, 授权公告日 2025-01-06.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2024, 601, (9), 9199-9204.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2014, 720, (11), 8057-8083.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 2-Amino-3-(2,5-dihydroxyphenyl)propanoic acid Using HRMS and NMR". Chemosphere, 2018, 2346, (8), 3713-3738.