发明人何建平,罗永刚,赵玉洁. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117228728 A, 授权公告日 2025-04-11.
发明人罗永刚,钱学锋,郑宇鹏. "Method for the Synthesis of 3-Chloro-4-ethoxy-5-fluoroaniline" [P]. 中国发明专利, 专利号 CN 110268766 A, 授权公告日 2017-07-17.
发明人孙丽萍,胡光,高志强. "A Process for Preparing High-Purity 3-Chloro-4-ethoxy-5-fluoroaniline" [P]. 中国发明专利, 专利号 CN 113602486 B, 授权公告日 2022-12-12.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2013, 1469, (10), 5219-5228.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2016, 1878, (1), 8401-8410.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 3-Chloro-4-ethoxy-5-fluoroaniline Using HRMS and NMR". Anal. Methods, 2022, 1438, (1), 4305-4308.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2019, 109, (8), 5162-5181.