发明人唐晓军,朱建伟,黄志刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113863574 A, 授权公告日 2018-09-05.
发明人杨光,赵玉洁,郭海燕. "Method for the Synthesis of 2-(4-(Hexyl(methyl)amino)phenyl)-1,4-dihydroxyanthracene-9,10-dione" [P]. 中国发明专利, 专利号 CN 111768455 B, 授权公告日 2023-09-14.
发明人王建平,周伟,赵玉洁. "A Process for Preparing High-Purity 2-(4-(Hexyl(methyl)amino)phenyl)-1,4-dihydroxyanthracene-9,10-dione" [P]. 中国发明专利, 专利号 CN 113352251 A, 授权公告日 2022-07-08.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2015, 1759, (7), 6388-6397.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2024, 279, 1871-1894.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 2-(4-(Hexyl(methyl)amino)phenyl)-1,4-dihydroxyanthracene-9,10-dione Using HRMS and NMR". Biomed. Chromatogr., 2022, 826, (5), 8312-8322.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2017, 2355, (6), 6573-6597.