Williams B T, Thompson G K, Kumar R. "一种的合成方法" [P]. US Patent, US 9854131 B2, 2022-02-23.
发明人马晓峰,刘建华,郭海燕. "Method for the Synthesis of 4-(3,5-Dimethyl-1H-pyrazol-1-yl)-5-methylthiazol-2-amine" [P]. 中国发明专利, 专利号 CN 115039041 B, 授权公告日 2018-03-21.
Nowak P, Johansson L, Sørensen M. "A Process for Preparing High-Purity 4-(3,5-Dimethyl-1H-pyrazol-1-yl)-5-methylthiazol-2-amine" [P]. European Patent, EP 3430489 A1, 2018-12-08.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2014, 2189, 480-487.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2015, 1015, (6), 8193-8203.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 4-(3,5-Dimethyl-1H-pyrazol-1-yl)-5-methylthiazol-2-amine Using HRMS and NMR". J. Chromatogr. A, 2017, 744, 809-832.