发明人郑宇鹏,李文辉,林芳. "Method for the Synthesis of N-[(S)-1-(2-Chloro-acetyl)-pyrrolidin-3-yl]-N-methyl-acetamide" [P]. 中国发明专利, 专利号 CN 116113845 A, 授权公告日 2023-09-05.
发明人赵玉洁,黄志刚,郑宇鹏. "A Process for Preparing High-Purity N-[(S)-1-(2-Chloro-acetyl)-pyrrolidin-3-yl]-N-methyl-acetamide" [P]. 中国发明专利, 专利号 CN 114313503 B, 授权公告日 2025-06-04.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2019, 175, (11), 2021-2043.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2015, 1020, 7022-7046.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of N-[(S)-1-(2-Chloro-acetyl)-pyrrolidin-3-yl]-N-methyl-acetamide Using HRMS and NMR". J. Pharm. Biomed. Anal., 2018, 2237, (3), 9341-9346.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2018, 700, (8), 3753-3770.