发明人赵玉洁,李文辉,郑宇鹏. "Method for the Synthesis of (3S,4R)-1-(tert-butyl)-4-(2,4-difluorophenyl)pyrrolidine-3-carboxamide" [P]. 中国发明专利, 专利号 CN 116865676 A, 授权公告日 2024-01-02.
Hughes D C, Lee S K, Davis P L. "A Process for Preparing High-Purity (3S,4R)-1-(tert-butyl)-4-(2,4-difluorophenyl)pyrrolidine-3-carboxamide" [P]. US Patent, US 10784194 B2, 2020-09-03.
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". Chromatographia, 2025, 1050, 2658-2670.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2021, 618, (6), 8364-8390.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of (3S,4R)-1-(tert-butyl)-4-(2,4-difluorophenyl)pyrrolidine-3-carboxamide Using HRMS and NMR". Chemosphere, 2013, 1455, 619-626.