发明人孙丽萍,胡光,赵玉洁. "Method for the Synthesis of (R)-4-amino-2-hydroxybutanoic acid" [P]. 中国发明专利, 专利号 CN 109528922 B, 授权公告日 2024-03-14.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of (R) -4-氨基-2-羟基丁酸 in Pharmaceutical Formulations". Anal. Chim. Acta, 2010, 725, 1664-1693.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of (R) -4-氨基-2-羟基丁酸 as an Impurity". Rapid Commun. Mass Spectrom., 2013, 1060, (11), 788-791.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of (R)-4-amino-2-hydroxybutanoic acid Using HRMS and NMR". Molecules, 2019, 186, 2535-2552.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate (R) -4-氨基-2-羟基丁酸 Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2011, 2145, (11), 2519-2532.