Lefèvre J P, Mueller T C, Sørensen M. "一种的合成方法" [P]. European Patent, EP 3018014 A1, 2022-12-20.
Patel M V, O'Brien P Q, Mueller T. "Method for the Synthesis of (2Z)-2-(4-Chlorobenzenesulfonyl)-3-[(9,10-dioxo-9,10-dihydroanthracen-1-yl)amino]prop-2-enenitrile" [P]. US Patent, US 9530432 B2, 2019-07-21.
发明人唐晓军,黄志刚,马晓峰. "A Process for Preparing High-Purity (2Z)-2-(4-Chlorobenzenesulfonyl)-3-[(9,10-dioxo-9,10-dihydroanthracen-1-yl)amino]prop-2-enenitrile" [P]. 中国发明专利, 专利号 CN 115237440 A, 授权公告日 2025-03-17.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2015, 2204, (10), 3781-3784.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2022, 2301, 1461-1466.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of (2Z)-2-(4-Chlorobenzenesulfonyl)-3-[(9,10-dioxo-9,10-dihydroanthracen-1-yl)amino]prop-2-enenitrile Using HRMS and NMR". Anal. Methods, 2011, 763, (11), 4815-4830.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2019, 1131, 5713-5737.