Jørgensen K, Lefèvre J P, Schröder R. "一种的合成方法" [P]. European Patent, EP 3425562 A1, 2020-02-05.
发明人黄志刚,钱学锋,沈红梅. "Method for the Synthesis of Methyl 5-bromo-1H-imidazo[4,5-b]pyridine-2-carboxylate" [P]. 中国发明专利, 专利号 CN 110933093 B, 授权公告日 2017-04-08.
发明人唐晓军,赵玉洁,孙丽萍. "A Process for Preparing High-Purity Methyl 5-bromo-1H-imidazo[4,5-b]pyridine-2-carboxylate" [P]. 中国发明专利, 专利号 CN 117284049 A, 授权公告日 2024-08-12.
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". Chemosphere, 2017, 773, (4), 5193-5204.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2018, 1971, 2202-2207.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 5-bromo-1H-imidazo[4,5-b]pyridine-2-carboxylate Using HRMS and NMR". Phytochemistry, 2010, 736, (9), 1052-1074.