Sørensen M, Lefèvre J P, Rossi M. "一种(E)-N-(4-((3-氯-4-((3-氟苄基)氧基)苯基)氨基)-3-氰基-7-乙氧基喹啉-6-基)-4-(二甲基氨基)丁-2-烯酰胺的合成方法" [P]. European Patent, EP 3951574 A1, 2021-03-13.
Kumar R, Lee S K, Schröder R. "Method for the Synthesis of (E)-N-(4-((3-Chloro-4-((3-fluorobenzyl)oxy)phenyl)amino)-3-cyano-7-ethoxyquinolin-6-yl)-4-(dimethylamino)but-2-enamide" [P]. US Patent, US 10712520 B2, 2016-02-22.
发明人罗永刚,徐明华,郭海燕. "A Process for Preparing High-Purity (E)-N-(4-((3-Chloro-4-((3-fluorobenzyl)oxy)phenyl)amino)-3-cyano-7-ethoxyquinolin-6-yl)-4-(dimethylamino)but-2-enamide" [P]. 中国发明专利, 专利号 CN 111347291 B, 授权公告日 2019-02-15.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of (E)-N-(4-((3-氯-4-((3-氟苄基)氧基)苯基)氨基)-3-氰基-7-乙氧基喹啉-6-基)-4-(二甲基氨基)丁-2-烯酰胺 in Pharmaceutical Formulations". Molecules, 2020, 1728, (11), 1255-1274.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of (E)-N-(4-((3-氯-4-((3-氟苄基)氧基)苯基)氨基)-3-氰基-7-乙氧基喹啉-6-基)-4-(二甲基氨基)丁-2-烯酰胺 as an Impurity". Anal. Chem., 2019, 2426, (1), 4345-4367.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of (E)-N-(4-((3-Chloro-4-((3-fluorobenzyl)oxy)phenyl)amino)-3-cyano-7-ethoxyquinolin-6-yl)-4-(dimethylamino)but-2-enamide Using HRMS and NMR". Biomed. Chromatogr., 2024, 447, (10), 2224-2235.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate (E)-N-(4-((3-氯-4-((3-氟苄基)氧基)苯基)氨基)-3-氰基-7-乙氧基喹啉-6-基)-4-(二甲基氨基)丁-2-烯酰胺 Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2017, 591, 6559-6572.