Williams B T, Brown S R, Roberts E F. "一种的合成方法" [P]. US Patent, US 10532669 B2, 2015-07-20.
Chen K W, Park J H, Mueller T. "Method for the Synthesis of 6-Chloro-3-methyl-[1,2,4]triazolo[4,3-a]pyridine" [P]. US Patent, US 10456648 B2, 2023-04-15.
发明人刘建华,罗永刚,韩伟. "A Process for Preparing High-Purity 6-Chloro-3-methyl-[1,2,4]triazolo[4,3-a]pyridine" [P]. 中国发明专利, 专利号 CN 110342488 B, 授权公告日 2015-01-14.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2023, 1565, (10), 8921-8932.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2019, 470, 4746-4776.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 6-Chloro-3-methyl-[1,2,4]triazolo[4,3-a]pyridine Using HRMS and NMR". Phytochemistry, 2018, 1095, (11), 469-478.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2023, 126, 7750-7779.