发明人何建平,朱建伟,郑宇鹏. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116194529 A, 授权公告日 2020-05-16.
发明人陈志强,徐明华,郑宇鹏. "Method for the Synthesis of 2,4-Dichloro-8-ethoxyquinolin-3-amine" [P]. 中国发明专利, 专利号 CN 112419585 A, 授权公告日 2021-03-20.
发明人王建平,郑宇鹏,唐晓军. "A Process for Preparing High-Purity 2,4-Dichloro-8-ethoxyquinolin-3-amine" [P]. 中国发明专利, 专利号 CN 110686447 B, 授权公告日 2021-10-03.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2012, 2056, (11), 5423-5431.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2025, 2309, (7), 4999-5016.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 2,4-Dichloro-8-ethoxyquinolin-3-amine Using HRMS and NMR". Chromatographia, 2015, 1250, (5), 7976-7983.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2013, 1845, (6), 8545-8559.