发明人李文辉,张德明,胡光. "一种N-亚硝基米托蒽醌杂质8的合成方法" [P]. 中国发明专利, 专利号 CN 109042213 A, 授权公告日 2020-10-09.
发明人杨光,钱学锋,朱建伟. "Method for the Synthesis of N-Nitroso Mitoxantrone Impurity 8" [P]. 中国发明专利, 专利号 CN 111021133 B, 授权公告日 2020-03-17.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of N-亚硝基米托蒽醌杂质8 in Pharmaceutical Formulations". Anal. Chim. Acta, 2013, 87, (11), 5593-5620.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of N-亚硝基米托蒽醌杂质8 as an Impurity". Rapid Commun. Mass Spectrom., 2023, 2335, 2114-2133.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of N-Nitroso Mitoxantrone Impurity 8 Using HRMS and NMR". J. Chromatogr. A, 2018, 248, 8535-8550.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate N-亚硝基米托蒽醌杂质8 Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2015, 1811, (8), 684-703.