发明人林芳,徐明华,沈红梅. "Method for the Synthesis of 6-Methyl-4-nitropyridin-2(1H)-one" [P]. 中国发明专利, 专利号 CN 110856305 A, 授权公告日 2024-02-03.
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". Environ. Sci. Technol., 2017, 1744, (4), 3529-3533.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2015, 2020, (4), 764-772.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 6-Methyl-4-nitropyridin-2(1H)-one Using HRMS and NMR". J. Chromatogr. A, 2021, 877, 9000-9003.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2010, 257, (7), 2299-2305.