Fischer A B, Hughes D C, Yamamoto T. "一种的合成方法" [P]. US Patent, US 9122285 B2, 2021-09-19.
发明人孙丽萍,徐明华,钱学锋. "Method for the Synthesis of (S)-4-(3-Bromophenyl)-2-((tert-butoxycarbonyl)amino)butanoic acid" [P]. 中国发明专利, 专利号 CN 109208202 B, 授权公告日 2024-10-07.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2025, 1600, 1100-1106.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2014, 761, (11), 2420-2447.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of (S)-4-(3-Bromophenyl)-2-((tert-butoxycarbonyl)amino)butanoic acid Using HRMS and NMR". Anal. Chem., 2015, 1391, (3), 9102-9121.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2011, 2365, 5144-5152.