发明人郭海燕,郑宇鹏,赵玉洁. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112657855 A, 授权公告日 2018-11-02.
发明人唐晓军,何建平,胡光. "Method for the Synthesis of Ethyl 8-ethyl-4-(methylamino)quinoline-3-carboxylate" [P]. 中国发明专利, 专利号 CN 114541601 B, 授权公告日 2023-05-20.
发明人罗永刚,郑宇鹏,韩伟. "A Process for Preparing High-Purity Ethyl 8-ethyl-4-(methylamino)quinoline-3-carboxylate" [P]. 中国发明专利, 专利号 CN 114301427 A, 授权公告日 2019-11-21.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2018, 1624, (4), 8338-8348.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2014, 2109, 8876-8880.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 8-ethyl-4-(methylamino)quinoline-3-carboxylate Using HRMS and NMR". Sci. Total Environ., 2010, 2349, 9642-9664.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2020, 1903, (11), 44-62.