发明人朱建伟,冯建国,孙丽萍. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111482710 A, 授权公告日 2025-04-19.
发明人孙丽萍,马晓峰,郭海燕. "Method for the Synthesis of rel-tert-Butyl (3R,4R)-3-bromo-4-fluoropyrrolidine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 108850909 B, 授权公告日 2015-04-15.
发明人沈红梅,郭海燕,马晓峰. "A Process for Preparing High-Purity rel-tert-Butyl (3R,4R)-3-bromo-4-fluoropyrrolidine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 114957461 B, 授权公告日 2019-03-26.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2013, 1737, (4), 4313-4334.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2025, 1066, (3), 161-188.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of rel-tert-Butyl (3R,4R)-3-bromo-4-fluoropyrrolidine-1-carboxylate Using HRMS and NMR". Phytochemistry, 2016, 2455, 239-251.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2014, 1626, (5), 4968-4983.