发明人郑宇鹏,钱学锋,刘建华. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111778128 A, 授权公告日 2021-02-11.
发明人郭海燕,沈红梅,黄志刚. "Method for the Synthesis of 4,6-Dimethyl-n-[(3-methyl-1h-pyrazol-4-yl)methyl]-2-oxo-1,2-dihydropyridine-3-carboxamide" [P]. 中国发明专利, 专利号 CN 109201682 A, 授权公告日 2015-09-05.
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". Environ. Sci. Technol., 2024, 1638, (12), 2904-2927.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2016, 103, 8699-8711.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 4,6-Dimethyl-n-[(3-methyl-1h-pyrazol-4-yl)methyl]-2-oxo-1,2-dihydropyridine-3-carboxamide Using HRMS and NMR". Chromatographia, 2010, 1963, (6), 91-117.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2012, 306, (8), 6097-6105.