发明人沈红梅,王建平,马晓峰. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114749071 A, 授权公告日 2020-08-21.
发明人高志强,钱学锋,韩伟. "Method for the Synthesis of (3R,4R)-1-(tert-Butoxycarbonyl)-4-(4-fluorophenyl)pyrrolidine-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 109763609 A, 授权公告日 2016-08-07.
发明人马晓峰,胡光,罗永刚. "A Process for Preparing High-Purity (3R,4R)-1-(tert-Butoxycarbonyl)-4-(4-fluorophenyl)pyrrolidine-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 117753554 A, 授权公告日 2016-06-09.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2022, 1754, (1), 7207-7219.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2011, 513, 8441-8444.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of (3R,4R)-1-(tert-Butoxycarbonyl)-4-(4-fluorophenyl)pyrrolidine-3-carboxylic acid Using HRMS and NMR". J. Agric. Food Chem., 2023, 1836, (9), 7478-7507.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2021, 675, (12), 9323-9326.