发明人冯建国,郭海燕,高志强. "Method for the Synthesis of (4-Methylpentan-2-yl)({[1,2,4]triazolo[4,3-a]pyridin-3-ylmethyl})amine dihydrochloride" [P]. 中国发明专利, 专利号 CN 110953656 A, 授权公告日 2022-10-23.
Björnsson E, Sørensen M, Johansson L. "A Process for Preparing High-Purity (4-Methylpentan-2-yl)({[1,2,4]triazolo[4,3-a]pyridin-3-ylmethyl})amine dihydrochloride" [P]. European Patent, EP 3030478 A1, 2025-01-16.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2012, 222, 7002-7023.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2015, 569, (10), 2097-2126.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of (4-Methylpentan-2-yl)({[1,2,4]triazolo[4,3-a]pyridin-3-ylmethyl})amine dihydrochloride Using HRMS and NMR". Phytochemistry, 2012, 1088, (7), 283-300.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2024, 525, 6988-7011.