发明人沈红梅,周伟,陈志强. "Method for the Synthesis of (S)-4-(4-Bromophenyl)pyrrolidin-2-one" [P]. 中国发明专利, 专利号 CN 114264800 B, 授权公告日 2022-10-14.
发明人沈红梅,孙丽萍,何建平. "A Process for Preparing High-Purity (S)-4-(4-Bromophenyl)pyrrolidin-2-one" [P]. 中国发明专利, 专利号 CN 115005110 A, 授权公告日 2025-09-05.
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. Chromatogr. A, 2021, 1395, 209-213.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2013, 1089, (6), 2270-2289.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of (S)-4-(4-Bromophenyl)pyrrolidin-2-one Using HRMS and NMR". Food Chem., 2017, 1908, (12), 3960-3970.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2017, 1042, (2), 2423-2448.