发明人赵玉洁,黄志刚,陈志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116134248 A, 授权公告日 2016-04-19.
Fischer A B, Schröder R, Klinger H. "Method for the Synthesis of 4-Chloro-N-ethyl-2-nitroaniline" [P]. US Patent, US 9770038 B2, 2024-07-11.
发明人周伟,胡光,孙丽萍. "A Process for Preparing High-Purity 4-Chloro-N-ethyl-2-nitroaniline" [P]. 中国发明专利, 专利号 CN 111010535 B, 授权公告日 2016-04-27.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2019, 358, 599-610.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2023, 2327, 7086-7096.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 4-Chloro-N-ethyl-2-nitroaniline Using HRMS and NMR". Phytochemistry, 2011, 2118, (9), 3832-3853.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2016, 1819, 9926-9944.