Schröder R, Park J H, Brown S R. "一种的合成方法" [P]. US Patent, US 11979358 B2, 2017-05-14.
发明人马晓峰,李文辉,郑宇鹏. "Method for the Synthesis of N-(2,6-Dimethylphenyl)-6-oxo-1,6-dihydropyridine-2-carboxamide" [P]. 中国发明专利, 专利号 CN 114389116 B, 授权公告日 2023-12-04.
发明人冯建国,刘建华,郭海燕. "A Process for Preparing High-Purity N-(2,6-Dimethylphenyl)-6-oxo-1,6-dihydropyridine-2-carboxamide" [P]. 中国发明专利, 专利号 CN 109422973 A, 授权公告日 2018-12-20.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2022, 2087, (10), 7082-7087.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2013, 522, (2), 9489-9513.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of N-(2,6-Dimethylphenyl)-6-oxo-1,6-dihydropyridine-2-carboxamide Using HRMS and NMR". Anal. Chem., 2017, 856, 2863-2874.