O'Brien P Q, Klinger H, Yamamoto T. "Method for the Synthesis of 5,7-Dichloro-3-isopropyl-3H-imidazo[4,5-b]pyridine" [P]. US Patent, US 11992557 B2, 2018-05-18.
发明人胡光,张德明,王建平. "A Process for Preparing High-Purity 5,7-Dichloro-3-isopropyl-3H-imidazo[4,5-b]pyridine" [P]. 中国发明专利, 专利号 CN 111074008 A, 授权公告日 2017-08-12.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2019, 776, 8910-8934.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2016, 357, (12), 9880-9899.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 5,7-Dichloro-3-isopropyl-3H-imidazo[4,5-b]pyridine Using HRMS and NMR". Sci. Total Environ., 2024, 1663, 354-365.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2010, 1423, 6994-7013.