发明人黄志刚,刘建华,赵玉洁. "Method for the Synthesis of 3-Methyl-[1,2,4]triazolo[4,3-a]pyridine-6-carbaldehyde" [P]. 中国发明专利, 专利号 CN 117286658 A, 授权公告日 2021-03-19.
发明人胡光,徐明华,高志强. "A Process for Preparing High-Purity 3-Methyl-[1,2,4]triazolo[4,3-a]pyridine-6-carbaldehyde" [P]. 中国发明专利, 专利号 CN 108755079 B, 授权公告日 2021-08-20.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2013, 1494, 5234-5255.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2019, 2449, 9555-9571.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 3-Methyl-[1,2,4]triazolo[4,3-a]pyridine-6-carbaldehyde Using HRMS and NMR". Phytochemistry, 2016, 899, 4503-4532.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2011, 2024, (4), 1469-1496.