发明人徐明华,李文辉,周伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112428634 A, 授权公告日 2020-10-04.
发明人张德明,刘建华,陈志强. "Method for the Synthesis of N,N-Diethyl-2-nitrobenzenesulfonamide" [P]. 中国发明专利, 专利号 CN 113557612 A, 授权公告日 2018-10-12.
发明人郑宇鹏,沈红梅,朱建伟. "A Process for Preparing High-Purity N,N-Diethyl-2-nitrobenzenesulfonamide" [P]. 中国发明专利, 专利号 CN 109805466 B, 授权公告日 2015-08-28.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2017, 2053, 6769-6785.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2021, 1393, (10), 1872-1887.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of N,N-Diethyl-2-nitrobenzenesulfonamide Using HRMS and NMR". J. Nat. Prod., 2016, 1910, (2), 3085-3115.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2022, 113, (1), 3290-3319.