发明人周伟,林芳,马晓峰. "Method for the Synthesis of 2-{6-bromo-3h-imidazo[4,5-b]pyridin-2-yl}pyridine" [P]. 中国发明专利, 专利号 CN 114454273 A, 授权公告日 2018-12-17.
Williams B T, Kumar R, Mueller T. "A Process for Preparing High-Purity 2-{6-bromo-3h-imidazo[4,5-b]pyridin-2-yl}pyridine" [P]. US Patent, US 10331443 B2, 2015-02-14.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2019, 1502, (2), 604-629.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2018, 2333, (8), 1031-1051.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 2-{6-bromo-3h-imidazo[4,5-b]pyridin-2-yl}pyridine Using HRMS and NMR". J. Sep. Sci., 2012, 702, (5), 5523-5531.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2023, 1288, (7), 6484-6512.