发明人高志强,钱学锋,李文辉. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116069810 A, 授权公告日 2021-04-11.
发明人杨光,张德明,林芳. "Method for the Synthesis of 4-amino-7-bromopyrrolo[2,1-f][1,2,4]triazine-5-carboxylic acid" [P]. 中国发明专利, 专利号 CN 113990514 A, 授权公告日 2025-04-21.
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". Biomed. Chromatogr., 2010, 1697, (10), 7475-7496.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2010, 1054, (8), 8499-8529.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 4-amino-7-bromopyrrolo[2,1-f][1,2,4]triazine-5-carboxylic acid Using HRMS and NMR". Anal. Methods, 2022, 1495, 8784-8788.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2014, 766, 2230-2245.