Lee S K, Hughes D C, Williams B T. "一种的合成方法" [P]. US Patent, US 10248414 B2, 2018-03-03.
发明人唐晓军,周伟,黄志刚. "Method for the Synthesis of 1-(2-Ethylpyrrolidin-1-yl)ethan-1-one" [P]. 中国发明专利, 专利号 CN 115146685 B, 授权公告日 2023-11-21.
发明人杨光,钱学锋,赵玉洁. "A Process for Preparing High-Purity 1-(2-Ethylpyrrolidin-1-yl)ethan-1-one" [P]. 中国发明专利, 专利号 CN 117837279 B, 授权公告日 2024-06-20.
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". Environ. Sci. Technol., 2020, 343, (8), 1597-1616.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2012, 516, (6), 6115-6143.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 1-(2-Ethylpyrrolidin-1-yl)ethan-1-one Using HRMS and NMR". J. Pharm. Biomed. Anal., 2011, 1712, (5), 7323-7339.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2012, 2260, 7479-7501.