Martínez F, Sørensen M, Schröder R. "一种的合成方法" [P]. European Patent, EP 3822399 A1, 2022-07-22.
发明人沈红梅,马晓峰,陈志强. "Method for the Synthesis of 8,9-Dimethoxy-3-methyl-[1,2,4]triazolo[3,4-a]isoquinoline" [P]. 中国发明专利, 专利号 CN 111224777 B, 授权公告日 2016-03-18.
发明人周伟,郭海燕,冯建国. "A Process for Preparing High-Purity 8,9-Dimethoxy-3-methyl-[1,2,4]triazolo[3,4-a]isoquinoline" [P]. 中国发明专利, 专利号 CN 112263909 B, 授权公告日 2025-07-11.
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. Chromatogr. A, 2010, 1785, (6), 3616-3632.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2016, 814, (5), 512-537.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 8,9-Dimethoxy-3-methyl-[1,2,4]triazolo[3,4-a]isoquinoline Using HRMS and NMR". Anal. Chim. Acta, 2016, 1855, 2590-2609.