发明人冯建国,徐明华,张德明. "Method for the Synthesis of 3-Amino-4-(2-bromo-4-fluorophenyl)butanoic acid" [P]. 中国发明专利, 专利号 CN 117354472 A, 授权公告日 2022-04-26.
Park J H, Roberts E F, O'Brien P Q. "A Process for Preparing High-Purity 3-Amino-4-(2-bromo-4-fluorophenyl)butanoic acid" [P]. US Patent, US 10460669 B2, 2021-09-27.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2021, 2425, 1105-1126.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2019, 1448, (12), 9957-9967.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 3-Amino-4-(2-bromo-4-fluorophenyl)butanoic acid Using HRMS and NMR". Chemosphere, 2013, 737, (9), 9373-9383.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2019, 2343, (9), 4842-4855.