发明人胡光,李文辉,韩伟. "Method for the Synthesis of 2-(1-Hydroxyethyl)-6-methylaniline" [P]. 中国发明专利, 专利号 CN 110490746 B, 授权公告日 2023-03-19.
发明人黄志刚,王建平,韩伟. "A Process for Preparing High-Purity 2-(1-Hydroxyethyl)-6-methylaniline" [P]. 中国发明专利, 专利号 CN 108408571 B, 授权公告日 2023-02-14.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of 2-(1-羟乙基)-6-甲基苯胺 in Pharmaceutical Formulations". Biomed. Chromatogr., 2017, 1282, 373-385.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2-(1-羟乙基)-6-甲基苯胺 as an Impurity". J. Chromatogr. A, 2018, 1224, (9), 5210-5228.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 2-(1-Hydroxyethyl)-6-methylaniline Using HRMS and NMR". Molecules, 2021, 211, (11), 8165-8178.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate 2-(1-羟乙基)-6-甲基苯胺 Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2014, 649, 4766-4788.