发明人郭海燕,孙丽萍,胡光. "一种5-甲基吩嗪-1(5H)酮的合成方法" [P]. 中国发明专利, 专利号 CN 112823820 A, 授权公告日 2016-01-21.
Sørensen M, Rossi M, Kowalski A. "Method for the Synthesis of 5-Methylphenazin-1(5H)-one" [P]. European Patent, EP 3062537 A1, 2021-11-24.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of 5-甲基吩嗪-1(5H)酮 in Pharmaceutical Formulations". Anal. Chim. Acta, 2016, 571, 8765-8777.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of 5-甲基吩嗪-1(5H)酮 as an Impurity". Environ. Sci. Technol., 2010, 387, (6), 5750-5778.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 5-Methylphenazin-1(5H)-one Using HRMS and NMR". J. Chromatogr. A, 2013, 1808, (7), 4126-4136.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate 5-甲基吩嗪-1(5H)酮 Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2022, 1566, (12), 6260-6290.