发明人孙丽萍,郭海燕,罗永刚. "Method for the Synthesis of 1-(3-Chlorophenyl)pyrrolidin-2-one" [P]. 中国发明专利, 专利号 CN 113134636 A, 授权公告日 2021-05-19.
发明人孙丽萍,韩伟,李文辉. "A Process for Preparing High-Purity 1-(3-Chlorophenyl)pyrrolidin-2-one" [P]. 中国发明专利, 专利号 CN 117212439 B, 授权公告日 2023-10-09.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2017, 1595, 8984-8988.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2019, 515, 4955-4976.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 1-(3-Chlorophenyl)pyrrolidin-2-one Using HRMS and NMR". Chemosphere, 2010, 245, (1), 9963-9972.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2019, 760, 2717-2745.