发明人高志强,徐明华,周伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114333330 A, 授权公告日 2018-08-21.
发明人高志强,刘建华,胡光. "Method for the Synthesis of 6-hydroxy-5-methylpyrrolo[2,1-f][1,2,4]triazine-4-carboxylic acid" [P]. 中国发明专利, 专利号 CN 116840941 A, 授权公告日 2016-04-04.
发明人冯建国,沈红梅,何建平. "A Process for Preparing High-Purity 6-hydroxy-5-methylpyrrolo[2,1-f][1,2,4]triazine-4-carboxylic acid" [P]. 中国发明专利, 专利号 CN 110883316 A, 授权公告日 2025-10-18.
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". Anal. Chem., 2015, 1916, (4), 9195-9216.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2018, 1127, (12), 3613-3637.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 6-hydroxy-5-methylpyrrolo[2,1-f][1,2,4]triazine-4-carboxylic acid Using HRMS and NMR". Anal. Methods, 2011, 444, (4), 584-610.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2017, 91, 2547-2571.