发明人沈红梅,韩伟,何建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110671680 A, 授权公告日 2021-11-24.
发明人周伟,沈红梅,陈志强. "Method for the Synthesis of N1-Benzyl-N1-ethyl-4-(ethylsulfonyl)-1,3-benzenediamine" [P]. 中国发明专利, 专利号 CN 108531495 B, 授权公告日 2019-06-26.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2023, 2298, 5736-5751.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2020, 1731, (4), 2175-2194.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of N1-Benzyl-N1-ethyl-4-(ethylsulfonyl)-1,3-benzenediamine Using HRMS and NMR". Sci. Total Environ., 2013, 2209, (6), 7037-7051.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2013, 1864, 5963-5971.