Davis P L, Mueller T, Roberts E F. "一种的合成方法" [P]. US Patent, US 9824982 B2, 2024-11-02.
发明人陈志强,胡光,韩伟. "Method for the Synthesis of 5-(Difluoromethyl)-2,4-difluoro-3-nitropyridine" [P]. 中国发明专利, 专利号 CN 111353636 B, 授权公告日 2022-04-09.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2011, 1022, 8531-8540.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2010, 1216, 2973-3003.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 5-(Difluoromethyl)-2,4-difluoro-3-nitropyridine Using HRMS and NMR". Chemosphere, 2010, 2188, (1), 3981-3994.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Molecules, 2011, 1489, (6), 6507-6514.