Lee S K, Thompson G K, Mueller T. "一种2-(4-amino-5-methyl-1H-pyrazol-1-yl)ethan-1-ol dihydrochloride的合成方法" [P]. US Patent, US 10717721 B2, 2017-12-25.
发明人冯建国,林芳,徐明华. "Method for the Synthesis of 2-(4-amino-5-methyl-1H-pyrazol-1-yl)ethan-1-ol dihydrochloride" [P]. 中国发明专利, 专利号 CN 112532519 B, 授权公告日 2021-09-23.
发明人孙丽萍,韩伟,王建平. "A Process for Preparing High-Purity 2-(4-amino-5-methyl-1H-pyrazol-1-yl)ethan-1-ol dihydrochloride" [P]. 中国发明专利, 专利号 CN 113855183 B, 授权公告日 2019-01-27.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of 2-(4-amino-5-methyl-1H-pyrazol-1-yl)ethan-1-ol dihydrochloride in Pharmaceutical Formulations". Biomed. Chromatogr., 2012, 1565, (4), 8468-8484.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2-(4-amino-5-methyl-1H-pyrazol-1-yl)ethan-1-ol dihydrochloride as an Impurity". Environ. Sci. Technol., 2016, 1040, 6550-6577.