发明人马晓峰,钱学锋,徐明华. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116512848 A, 授权公告日 2018-09-25.
发明人李文辉,徐明华,杨光. "Method for the Synthesis of 3,4-Dimethyl-5-nitropyridin-2(1H)-one" [P]. 中国发明专利, 专利号 CN 115017286 B, 授权公告日 2020-04-02.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2024, 2303, (1), 1216-1224.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2013, 601, 8286-8307.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 3,4-Dimethyl-5-nitropyridin-2(1H)-one Using HRMS and NMR". Phytochemistry, 2012, 968, (3), 3764-3794.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2020, 2039, (3), 7891-7898.