发明人郭海燕,朱建伟,钱学锋. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109952965 A, 授权公告日 2015-08-20.
发明人郑宇鹏,徐明华,杨光. "Method for the Synthesis of (R)-2-Amino-3-((4-bromophenyl)thio)propanoic acid" [P]. 中国发明专利, 专利号 CN 112052783 A, 授权公告日 2019-10-27.
发明人徐明华,沈红梅,朱建伟. "A Process for Preparing High-Purity (R)-2-Amino-3-((4-bromophenyl)thio)propanoic acid" [P]. 中国发明专利, 专利号 CN 110483658 A, 授权公告日 2023-03-12.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2011, 871, (5), 6861-6887.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2020, 421, (4), 9462-9468.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of (R)-2-Amino-3-((4-bromophenyl)thio)propanoic acid Using HRMS and NMR". Phytochemistry, 2021, 192, 6566-6583.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2019, 80, (11), 2487-2502.