发明人周伟,高志强,黄志刚. "Method for the Synthesis of tert-Butyl 4-(6-oxo-1,6-dihydropyridin-2-yl)piperidine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 111062188 B, 授权公告日 2023-02-11.
发明人黄志刚,赵玉洁,高志强. "A Process for Preparing High-Purity tert-Butyl 4-(6-oxo-1,6-dihydropyridin-2-yl)piperidine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 116590159 B, 授权公告日 2018-07-18.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2015, 2116, 5557-5564.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2022, 1554, (12), 740-770.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of tert-Butyl 4-(6-oxo-1,6-dihydropyridin-2-yl)piperidine-1-carboxylate Using HRMS and NMR". J. Pharm. Biomed. Anal., 2022, 806, 8294-8308.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2019, 1849, (12), 4290-4317.