发明人周伟,郑宇鹏,冯建国. "Method for the Synthesis of 3-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]sulfanyl}-1-phenylpyrrolidine-2,5-dione" [P]. 中国发明专利, 专利号 CN 113409415 B, 授权公告日 2017-05-20.
发明人李文辉,韩伟,赵玉洁. "A Process for Preparing High-Purity 3-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]sulfanyl}-1-phenylpyrrolidine-2,5-dione" [P]. 中国发明专利, 专利号 CN 111132776 A, 授权公告日 2018-07-10.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2020, 1293, (3), 8655-8682.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2015, 1691, (4), 995-1003.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 3-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]sulfanyl}-1-phenylpyrrolidine-2,5-dione Using HRMS and NMR". J. Chromatogr. A, 2014, 1791, 7613-7621.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2025, 96, 3600-3613.