Johnson M A, Stevens L M, O'Brien P Q. "Method for the Synthesis of 1-(Dimethylamino)-2-methylanthracene-9,10-dione" [P]. US Patent, US 10912924 B2, 2021-10-11.
发明人徐明华,郭海燕,孙丽萍. "A Process for Preparing High-Purity 1-(Dimethylamino)-2-methylanthracene-9,10-dione" [P]. 中国发明专利, 专利号 CN 109290716 A, 授权公告日 2021-01-25.
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". J. Chromatogr. A, 2020, 1133, (10), 4423-4436.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2016, 117, 8406-8436.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 1-(Dimethylamino)-2-methylanthracene-9,10-dione Using HRMS and NMR". Environ. Sci. Technol., 2021, 2403, 1651-1672.