Mueller T, Roberts E F, Lee S K. "一种的合成方法" [P]. US Patent, US 9442076 B2, 2016-07-12.
发明人韩伟,陈志强,钱学锋. "Method for the Synthesis of 5,8-Dimethoxy-1,4-dimethylquinolin-2(1H)-one" [P]. 中国发明专利, 专利号 CN 114521453 B, 授权公告日 2024-07-08.
发明人李文辉,黄志刚,唐晓军. "A Process for Preparing High-Purity 5,8-Dimethoxy-1,4-dimethylquinolin-2(1H)-one" [P]. 中国发明专利, 专利号 CN 116336720 A, 授权公告日 2017-05-23.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2021, 1457, (4), 518-548.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2024, 2383, (6), 4654-4680.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 5,8-Dimethoxy-1,4-dimethylquinolin-2(1H)-one Using HRMS and NMR". Molecules, 2023, 2015, (11), 4367-4372.