发明人李文辉,冯建国,何建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110467471 A, 授权公告日 2017-08-23.
发明人高志强,周伟,赵玉洁. "Method for the Synthesis of 2,4,9,11-Tetrabromodibenzo[a,h]phenazine-1,8-diol" [P]. 中国发明专利, 专利号 CN 114472915 B, 授权公告日 2018-01-14.
发明人徐明华,郭海燕,张德明. "A Process for Preparing High-Purity 2,4,9,11-Tetrabromodibenzo[a,h]phenazine-1,8-diol" [P]. 中国发明专利, 专利号 CN 108493631 B, 授权公告日 2019-11-28.
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". Sci. Total Environ., 2010, 1037, (3), 4592-4605.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2017, 1714, 2632-2662.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 2,4,9,11-Tetrabromodibenzo[a,h]phenazine-1,8-diol Using HRMS and NMR". J. Pharm. Biomed. Anal., 2020, 1112, (8), 3375-3401.