Björnsson E, Nielsen H, Jørgensen K. "一种的合成方法" [P]. European Patent, EP 3428481 A1, 2016-12-10.
发明人李文辉,胡光,唐晓军. "Method for the Synthesis of 3-((2-Oxo-2-phenylethyl)amino)benzoic acid" [P]. 中国发明专利, 专利号 CN 113309200 B, 授权公告日 2024-11-17.
发明人韩伟,刘建华,王建平. "A Process for Preparing High-Purity 3-((2-Oxo-2-phenylethyl)amino)benzoic acid" [P]. 中国发明专利, 专利号 CN 108567206 A, 授权公告日 2017-10-15.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2013, 376, (8), 3473-3489.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2014, 2151, (7), 1398-1401.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 3-((2-Oxo-2-phenylethyl)amino)benzoic acid Using HRMS and NMR". Anal. Chim. Acta, 2013, 1662, 9493-9512.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2013, 1262, (12), 9934-9949.