发明人杨光,何建平,孙丽萍. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108249642 A, 授权公告日 2022-03-14.
Martínez F, Johansson L, Jørgensen K. "Method for the Synthesis of (S)-1-Benzoyl-5-(morpholine-4-carbonyl)pyrrolidin-2-one" [P]. European Patent, EP 3459247 A1, 2018-03-06.
发明人周伟,黄志刚,韩伟. "A Process for Preparing High-Purity (S)-1-Benzoyl-5-(morpholine-4-carbonyl)pyrrolidin-2-one" [P]. 中国发明专利, 专利号 CN 112616156 B, 授权公告日 2025-07-04.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2019, 1447, (7), 1591-1620.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2022, 731, 1040-1070.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of (S)-1-Benzoyl-5-(morpholine-4-carbonyl)pyrrolidin-2-one Using HRMS and NMR". J. Chromatogr. A, 2012, 152, 4315-4345.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2017, 274, (6), 4440-4449.