Patel M V, Hughes D C, Williams B T. "一种rac-(2R,5R)-5-(4-fluorophenyl)pyrrolidine-2-carboxylic acid hydrochloride的合成方法" [P]. US Patent, US 10504984 B2, 2022-01-09.
发明人徐明华,黄志刚,马晓峰. "Method for the Synthesis of rac-(2R,5R)-5-(4-fluorophenyl)pyrrolidine-2-carboxylic acid hydrochloride" [P]. 中国发明专利, 专利号 CN 109178760 B, 授权公告日 2021-09-15.
Park J H, Roberts E F, Lee S K. "A Process for Preparing High-Purity rac-(2R,5R)-5-(4-fluorophenyl)pyrrolidine-2-carboxylic acid hydrochloride" [P]. US Patent, US 11599784 B2, 2021-04-02.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of rac-(2R,5R)-5-(4-fluorophenyl)pyrrolidine-2-carboxylic acid hydrochloride in Pharmaceutical Formulations". Environ. Sci. Technol., 2015, 1793, (1), 7138-7156.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of rac-(2R,5R)-5-(4-fluorophenyl)pyrrolidine-2-carboxylic acid hydrochloride as an Impurity". Talanta, 2014, 1943, 6079-6106.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of rac-(2R,5R)-5-(4-fluorophenyl)pyrrolidine-2-carboxylic acid hydrochloride Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2024, 1425, (3), 6272-6289.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate rac-(2R,5R)-5-(4-fluorophenyl)pyrrolidine-2-carboxylic acid hydrochloride Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2017, 1208, (7), 4396-4414.