Lee S K, Johnson M A, Davis P L. "一种的合成方法" [P]. US Patent, US 10538074 B2, 2023-08-02.
发明人孙丽萍,杨光,罗永刚. "Method for the Synthesis of 3-Fluoro-4-(methylthio)-pyridine" [P]. 中国发明专利, 专利号 CN 113273798 B, 授权公告日 2022-12-12.
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". Sci. Total Environ., 2011, 662, (12), 3306-3323.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2014, 1364, (8), 3304-3308.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 3-Fluoro-4-(methylthio)-pyridine Using HRMS and NMR". Chemosphere, 2015, 1616, (12), 4081-4108.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2019, 1563, (1), 1398-1402.