发明人郭海燕,冯建国,罗永刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114821346 A, 授权公告日 2023-12-04.
发明人孙丽萍,王建平,罗永刚. "Method for the Synthesis of Ethyl 5-fluoro-2-methylnicotinate" [P]. 中国发明专利, 专利号 CN 112557037 A, 授权公告日 2025-08-14.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2016, 446, 4853-4877.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2012, 1238, (6), 2592-2607.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 5-fluoro-2-methylnicotinate Using HRMS and NMR". Anal. Chim. Acta, 2023, 475, (7), 7971-7975.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2010, 582, (9), 2314-2335.