发明人胡光,刘建华,李文辉. "Method for the Synthesis of 2-((Ethyl(4-fluorobenzyl)amino)methyl)-7,8-dimethylquinolin-4(1H)-one" [P]. 中国发明专利, 专利号 CN 110196594 B, 授权公告日 2021-12-20.
发明人王建平,徐明华,罗永刚. "A Process for Preparing High-Purity 2-((Ethyl(4-fluorobenzyl)amino)methyl)-7,8-dimethylquinolin-4(1H)-one" [P]. 中国发明专利, 专利号 CN 108945970 A, 授权公告日 2016-04-12.
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". Chemosphere, 2013, 211, (4), 3087-3111.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2012, 1725, (6), 1977-1992.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 2-((Ethyl(4-fluorobenzyl)amino)methyl)-7,8-dimethylquinolin-4(1H)-one Using HRMS and NMR". Anal. Chem., 2025, 583, (9), 1180-1186.