发明人黄志刚,杨光,沈红梅. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114738485 A, 授权公告日 2023-03-20.
发明人刘建华,朱建伟,孙丽萍. "Method for the Synthesis of 3-Ethoxy-N-methyl-4-nitroaniline" [P]. 中国发明专利, 专利号 CN 108760158 B, 授权公告日 2024-06-28.
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". J. Agric. Food Chem., 2022, 1191, (6), 2872-2901.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2010, 1985, 7989-8013.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 3-Ethoxy-N-methyl-4-nitroaniline Using HRMS and NMR". Chromatographia, 2013, 1688, 6447-6455.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2013, 157, (3), 6291-6298.