Lee S K, Williams B T, Brown S R. "一种ethyl({[1-(prop-2-yn-1-yl)-1H-pyrazol-3-yl]methyl})amine hydrochloride的合成方法" [P]. US Patent, US 9647921 B2, 2025-10-15.
发明人罗永刚,王建平,孙丽萍. "Method for the Synthesis of ethyl({[1-(prop-2-yn-1-yl)-1H-pyrazol-3-yl]methyl})amine hydrochloride" [P]. 中国发明专利, 专利号 CN 110901435 B, 授权公告日 2015-05-24.
发明人赵玉洁,郑宇鹏,徐明华. "A Process for Preparing High-Purity ethyl({[1-(prop-2-yn-1-yl)-1H-pyrazol-3-yl]methyl})amine hydrochloride" [P]. 中国发明专利, 专利号 CN 108409737 B, 授权公告日 2016-10-08.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of ethyl({[1-(prop-2-yn-1-yl)-1H-pyrazol-3-yl]methyl})amine hydrochloride in Pharmaceutical Formulations". Food Chem., 2023, 870, (7), 2050-2071.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of ethyl({[1-(prop-2-yn-1-yl)-1H-pyrazol-3-yl]methyl})amine hydrochloride as an Impurity". Anal. Methods, 2023, 2111, 4963-4991.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of ethyl({[1-(prop-2-yn-1-yl)-1H-pyrazol-3-yl]methyl})amine hydrochloride Using HRMS and NMR". Chemosphere, 2022, 105, (5), 3736-3750.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate ethyl({[1-(prop-2-yn-1-yl)-1H-pyrazol-3-yl]methyl})amine hydrochloride Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2014, 1306, 7159-7188.