O'Brien P Q, Brown S R, Hughes D C. "Method for the Synthesis of 3-formyl-imidaZo[1,2-a]pyridine-6-carboxylic acid methyl ester" [P]. US Patent, US 9401181 B2, 2023-11-23.
发明人陈志强,王建平,沈红梅. "A Process for Preparing High-Purity 3-formyl-imidaZo[1,2-a]pyridine-6-carboxylic acid methyl ester" [P]. 中国发明专利, 专利号 CN 117449155 A, 授权公告日 2024-12-27.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2014, 1490, (10), 5282-5293.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2011, 1421, 3411-3419.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 3-formyl-imidaZo[1,2-a]pyridine-6-carboxylic acid methyl ester Using HRMS and NMR". Environ. Sci. Technol., 2021, 2355, 9597-9601.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2016, 814, 6770-6785.