发明人钱学锋,刘建华,陈志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117226567 A, 授权公告日 2023-04-11.
Mueller T C, Kowalski A, Nielsen H. "Method for the Synthesis of 3-[(3-Diethylamino-propylamino)-methyl]-6-methyl-1H-quinolin-2-one" [P]. European Patent, EP 3861449 A1, 2020-09-20.
Schröder R, Stevens L M, Fischer A B. "A Process for Preparing High-Purity 3-[(3-Diethylamino-propylamino)-methyl]-6-methyl-1H-quinolin-2-one" [P]. US Patent, US 11578182 B2, 2021-10-05.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2018, 297, (9), 4821-4825.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2015, 187, (12), 5002-5013.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 3-[(3-Diethylamino-propylamino)-methyl]-6-methyl-1H-quinolin-2-one Using HRMS and NMR". Chemosphere, 2015, 1374, (9), 6322-6347.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2022, 922, 2251-2272.