发明人孙丽萍,沈红梅,周伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116079738 A, 授权公告日 2022-02-16.
发明人李文辉,杨光,周伟. "Method for the Synthesis of 4-(4-(Tert-butyl)phenyl)-2-((4-fluorobenzyl)amino)-4-oxobutanoic acid" [P]. 中国发明专利, 专利号 CN 115089733 A, 授权公告日 2022-06-11.
Chen K W, Brown S R, Williams B T. "A Process for Preparing High-Purity 4-(4-(Tert-butyl)phenyl)-2-((4-fluorobenzyl)amino)-4-oxobutanoic acid" [P]. US Patent, US 11457859 B2, 2019-11-25.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2024, 2210, (7), 7585-7594.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2018, 1435, 7655-7685.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 4-(4-(Tert-butyl)phenyl)-2-((4-fluorobenzyl)amino)-4-oxobutanoic acid Using HRMS and NMR". J. Chromatogr. A, 2013, 2209, (12), 997-1026.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2015, 1126, 9561-9588.