Björnsson E, Rossi M, Lefèvre J P. "一种的合成方法" [P]. European Patent, EP 3328492 A1, 2022-07-20.
发明人冯建国,杨光,郭海燕. "Method for the Synthesis of Methyl 4-chloro-2-oxo-1,2-dihydropyridine-3-carboxylate" [P]. 中国发明专利, 专利号 CN 109560844 B, 授权公告日 2019-03-06.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2025, 2000, (11), 7507-7516.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2022, 2115, (7), 3740-3755.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 4-chloro-2-oxo-1,2-dihydropyridine-3-carboxylate Using HRMS and NMR". Anal. Chim. Acta, 2016, 1770, 3059-3083.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2014, 2184, 2540-2563.