发明人唐晓军,沈红梅,朱建伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116203395 A, 授权公告日 2020-05-25.
Patel M V, Hughes D C, Thompson G K. "Method for the Synthesis of 3-(Difluoromethyl)pyrrolidine-3-carboxylic acid" [P]. US Patent, US 10695702 B2, 2019-06-13.
发明人徐明华,沈红梅,郑宇鹏. "A Process for Preparing High-Purity 3-(Difluoromethyl)pyrrolidine-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 114665881 A, 授权公告日 2016-05-10.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2021, 138, 2968-2996.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2020, 1008, (11), 2198-2206.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 3-(Difluoromethyl)pyrrolidine-3-carboxylic acid Using HRMS and NMR". J. Nat. Prod., 2015, 2245, (8), 6409-6436.