发明人徐明华,高志强,杨光. "Method for the Synthesis of 6-Bromo-8-fluoro-2-methyl-[1,2,4]triazolo[4,3-a]pyridin-3(2H)-one" [P]. 中国发明专利, 专利号 CN 112677386 B, 授权公告日 2016-02-06.
发明人马晓峰,刘建华,孙丽萍. "A Process for Preparing High-Purity 6-Bromo-8-fluoro-2-methyl-[1,2,4]triazolo[4,3-a]pyridin-3(2H)-one" [P]. 中国发明专利, 专利号 CN 110105042 B, 授权公告日 2023-07-16.
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". Phytochemistry, 2010, 1145, 6280-6290.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2014, 1721, 3589-3608.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 6-Bromo-8-fluoro-2-methyl-[1,2,4]triazolo[4,3-a]pyridin-3(2H)-one Using HRMS and NMR". Chemosphere, 2015, 1556, (12), 1832-1835.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2024, 987, (6), 2494-2505.