发明人钱学锋,陈志强,王建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112625884 A, 授权公告日 2022-12-16.
发明人罗永刚,陈志强,张德明. "Method for the Synthesis of 1-Ethyl-5-fluoropyridin-2(1H)-one" [P]. 中国发明专利, 专利号 CN 108289161 A, 授权公告日 2016-04-28.
发明人陈志强,徐明华,胡光. "A Process for Preparing High-Purity 1-Ethyl-5-fluoropyridin-2(1H)-one" [P]. 中国发明专利, 专利号 CN 112088659 B, 授权公告日 2018-05-01.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2018, 1723, 9539-9568.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2017, 520, 7211-7240.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 1-Ethyl-5-fluoropyridin-2(1H)-one Using HRMS and NMR". Phytochemistry, 2010, 1510, (12), 1769-1789.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2013, 114, (2), 3999-4025.