Yamamoto T, Anderson J P, Kumar R. "一种的合成方法" [P]. US Patent, US 9115931 B2, 2025-12-20.
Kowalski A, Rossi M, Nowak P. "Method for the Synthesis of (2S,4S)-4-(4-bromo-2-methylphenoxy)-1-(tert-butoxycarbonyl)pyrrolidine-2-carboxylic acid" [P]. European Patent, EP 3101358 A1, 2016-06-03.
发明人刘建华,林芳,何建平. "A Process for Preparing High-Purity (2S,4S)-4-(4-bromo-2-methylphenoxy)-1-(tert-butoxycarbonyl)pyrrolidine-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 111376488 B, 授权公告日 2017-09-07.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2010, 835, 6415-6431.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2025, 2031, (6), 8577-8588.