发明人胡光,黄志刚,李文辉. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113965952 A, 授权公告日 2021-01-23.
发明人郭海燕,唐晓军,赵玉洁. "Method for the Synthesis of 8-Bromo-2-(2-(isopropylamino)thiazol-4-yl)-7-methoxyquinolin-4(1H)-one" [P]. 中国发明专利, 专利号 CN 117263505 A, 授权公告日 2025-07-16.
发明人刘建华,赵玉洁,郭海燕. "A Process for Preparing High-Purity 8-Bromo-2-(2-(isopropylamino)thiazol-4-yl)-7-methoxyquinolin-4(1H)-one" [P]. 中国发明专利, 专利号 CN 113761571 A, 授权公告日 2019-04-23.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2015, 762, (6), 6159-6174.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2021, 1047, (10), 6735-6750.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 8-Bromo-2-(2-(isopropylamino)thiazol-4-yl)-7-methoxyquinolin-4(1H)-one Using HRMS and NMR". Chromatographia, 2024, 1027, (6), 480-497.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2018, 444, 5199-5220.