发明人刘建华,高志强,钱学锋. "Method for the Synthesis of 5-chloro-2-methyl-1H-imidazo[4,5-b]pyridine" [P]. 中国发明专利, 专利号 CN 108666913 A, 授权公告日 2025-10-02.
发明人胡光,韩伟,钱学锋. "A Process for Preparing High-Purity 5-chloro-2-methyl-1H-imidazo[4,5-b]pyridine" [P]. 中国发明专利, 专利号 CN 110373766 B, 授权公告日 2015-11-22.
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". Talanta, 2023, 826, (9), 8069-8097.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2022, 1270, 2625-2632.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 5-chloro-2-methyl-1H-imidazo[4,5-b]pyridine Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2014, 2002, (3), 7985-7989.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2012, 2163, 3457-3484.