发明人李文辉,王建平,马晓峰. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116564742 A, 授权公告日 2025-05-19.
发明人黄志刚,陈志强,郭海燕. "Method for the Synthesis of N,N-Dimethyl-2-(pyrido[3,4-e][1,2,4]triazin-3-yl)ethenamine" [P]. 中国发明专利, 专利号 CN 110993969 B, 授权公告日 2022-12-13.
Anderson J P, Roberts E F, Klinger H. "A Process for Preparing High-Purity N,N-Dimethyl-2-(pyrido[3,4-e][1,2,4]triazin-3-yl)ethenamine" [P]. US Patent, US 10803438 B2, 2023-10-10.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2020, 1803, 7685-7703.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2020, 1966, (6), 564-582.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of N,N-Dimethyl-2-(pyrido[3,4-e][1,2,4]triazin-3-yl)ethenamine Using HRMS and NMR". J. Chromatogr. A, 2018, 2327, (10), 8990-8994.