Mueller T C, Johansson L, Björnsson E. "一种的合成方法" [P]. European Patent, EP 3363331 A1, 2022-10-05.
Lefèvre J P, Schröder R, Rossi M. "Method for the Synthesis of N-(5-Acetyl-4-methylthiazol-2-yl)-5-methylisoxazole-3-carboxamide" [P]. European Patent, EP 3078820 A1, 2016-01-20.
发明人李文辉,刘建华,孙丽萍. "A Process for Preparing High-Purity N-(5-Acetyl-4-methylthiazol-2-yl)-5-methylisoxazole-3-carboxamide" [P]. 中国发明专利, 专利号 CN 108591151 B, 授权公告日 2022-12-02.
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". Anal. Chem., 2011, 309, (8), 1448-1453.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2015, 2325, (1), 6065-6077.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of N-(5-Acetyl-4-methylthiazol-2-yl)-5-methylisoxazole-3-carboxamide Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2015, 2425, 8336-8355.