发明人周伟,张德明,唐晓军. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113883473 A, 授权公告日 2022-06-09.
发明人冯建国,李文辉,高志强. "Method for the Synthesis of 5-Oxo-1-[4-(trifluoromethyl)benzyl]pyrrolidine-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 116282308 A, 授权公告日 2018-10-13.
发明人韩伟,何建平,郑宇鹏. "A Process for Preparing High-Purity 5-Oxo-1-[4-(trifluoromethyl)benzyl]pyrrolidine-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 115630950 B, 授权公告日 2023-07-26.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2012, 2377, (11), 8662-8665.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2022, 1425, (3), 5416-5428.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 5-Oxo-1-[4-(trifluoromethyl)benzyl]pyrrolidine-3-carboxylic acid Using HRMS and NMR". Anal. Methods, 2023, 1751, 419-449.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2021, 1172, (10), 3673-3694.