发明人杨光,罗永刚,唐晓军. "Method for the Synthesis of Ethyl 2-(4-oxopiperidin-1-yl)nicotinate" [P]. 中国发明专利, 专利号 CN 110088324 A, 授权公告日 2019-12-23.
发明人孙丽萍,高志强,郑宇鹏. "A Process for Preparing High-Purity Ethyl 2-(4-oxopiperidin-1-yl)nicotinate" [P]. 中国发明专利, 专利号 CN 114358994 B, 授权公告日 2015-04-10.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of 2-哌啶酮基烟酸乙酯 in Pharmaceutical Formulations". Anal. Chim. Acta, 2012, 792, (10), 6392-6401.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2-哌啶酮基烟酸乙酯 as an Impurity". Talanta, 2022, 593, 3607-3615.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 2-(4-oxopiperidin-1-yl)nicotinate Using HRMS and NMR". J. Agric. Food Chem., 2015, 2007, 8054-8075.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate 2-哌啶酮基烟酸乙酯 Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2010, 966, 795-803.