发明人杨光,林芳,何建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117801672 A, 授权公告日 2025-10-05.
Davis P L, Lee S K, Anderson J P. "Method for the Synthesis of 4-Bromo-6-methoxypyrazolo[1,5-a]pyridine-3-carbaldehyde" [P]. US Patent, US 9540735 B2, 2016-10-17.
发明人林芳,沈红梅,刘建华. "A Process for Preparing High-Purity 4-Bromo-6-methoxypyrazolo[1,5-a]pyridine-3-carbaldehyde" [P]. 中国发明专利, 专利号 CN 112774157 B, 授权公告日 2021-12-24.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2024, 1094, (3), 3096-3123.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2014, 328, (4), 1760-1778.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 4-Bromo-6-methoxypyrazolo[1,5-a]pyridine-3-carbaldehyde Using HRMS and NMR". Talanta, 2022, 890, (4), 7404-7432.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2012, 715, (3), 641-655.