Lefèvre J P, Jørgensen K, Kowalski A. "一种的合成方法" [P]. European Patent, EP 3208855 A1, 2022-03-10.
发明人沈红梅,黄志刚,王建平. "Method for the Synthesis of [2-(5,7-Dimethyl[1,2,4]triazolo[1,5-a]pyrimidin-2-yl)ethyl]amine hydrochloride" [P]. 中国发明专利, 专利号 CN 117887497 B, 授权公告日 2019-01-03.
发明人孙丽萍,陈志强,郭海燕. "A Process for Preparing High-Purity [2-(5,7-Dimethyl[1,2,4]triazolo[1,5-a]pyrimidin-2-yl)ethyl]amine hydrochloride" [P]. 中国发明专利, 专利号 CN 110093149 A, 授权公告日 2015-07-22.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2019, 1381, 7817-7842.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2024, 1515, 4637-4653.