Mueller T C, Nowak P, Martínez F. "一种的合成方法" [P]. European Patent, EP 3250951 A1, 2016-01-19.
发明人黄志刚,唐晓军,王建平. "Method for the Synthesis of 2-(Difluoromethyl)-5-hydroxy-4-nitropyridine-3-carboxaldehyde" [P]. 中国发明专利, 专利号 CN 114309726 B, 授权公告日 2016-01-05.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2012, 1693, 6757-6765.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2021, 368, 5039-5064.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 2-(Difluoromethyl)-5-hydroxy-4-nitropyridine-3-carboxaldehyde Using HRMS and NMR". Anal. Methods, 2016, 1988, 6683-6703.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2016, 759, (8), 4360-4370.