发明人王建平,刘建华,朱建伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117847664 A, 授权公告日 2025-04-10.
发明人刘建华,赵玉洁,唐晓军. "Method for the Synthesis of 3-Chloro-2,4-difluoro-6-nitroaniline" [P]. 中国发明专利, 专利号 CN 109596664 B, 授权公告日 2017-03-14.
发明人韩伟,朱建伟,何建平. "A Process for Preparing High-Purity 3-Chloro-2,4-difluoro-6-nitroaniline" [P]. 中国发明专利, 专利号 CN 114163104 B, 授权公告日 2015-03-27.
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". Anal. Chim. Acta, 2015, 673, (4), 4559-4575.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2021, 1540, (9), 8413-8434.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 3-Chloro-2,4-difluoro-6-nitroaniline Using HRMS and NMR". Sci. Total Environ., 2020, 1132, 9361-9384.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2014, 1330, (7), 179-192.