发明人杨光,刘建华,李文辉. "Method for the Synthesis of 2,6-Diaminonicotinamide" [P]. 中国发明专利, 专利号 CN 116223252 A, 授权公告日 2018-03-28.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2013, 2178, 401-427.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2024, 173, (5), 2781-2790.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 2,6-Diaminonicotinamide Using HRMS and NMR". J. Chromatogr. A, 2012, 774, (12), 3870-3873.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2024, 1700, 5980-5992.