发明人林芳,孙丽萍,马晓峰. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116606900 A, 授权公告日 2024-04-08.
发明人马晓峰,唐晓军,高志强. "Method for the Synthesis of 4-Dimethylamino 7,8-Dihydroxyflavone Dimethyl Ether" [P]. 中国发明专利, 专利号 CN 111266998 B, 授权公告日 2022-12-19.
发明人胡光,唐晓军,钱学锋. "A Process for Preparing High-Purity 4-Dimethylamino 7,8-Dihydroxyflavone Dimethyl Ether" [P]. 中国发明专利, 专利号 CN 108883866 A, 授权公告日 2015-06-08.
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., 2018, 2256, 9911-9926.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2016, 102, (4), 5409-5429.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 4-Dimethylamino 7,8-Dihydroxyflavone Dimethyl Ether Using HRMS and NMR". Anal. Methods, 2012, 2356, 4792-4819.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2025, 1723, 528-543.