发明人陈志强,罗永刚,唐晓军. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113239999 A, 授权公告日 2019-05-03.
Fischer A B, Roberts E F, Yamamoto T. "Method for the Synthesis of 2-[[3-Chloro-5-(trifluoromethyl)-2-pyridyl]-amino]ethanol hydrochloride" [P]. US Patent, US 9774798 B2, 2018-02-05.
发明人陈志强,马晓峰,高志强. "A Process for Preparing High-Purity 2-[[3-Chloro-5-(trifluoromethyl)-2-pyridyl]-amino]ethanol hydrochloride" [P]. 中国发明专利, 专利号 CN 111327657 A, 授权公告日 2016-01-03.
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". Biomed. Chromatogr., 2013, 1340, (9), 8212-8234.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2014, 1081, 7188-7218.