发明人徐明华,钱学锋,刘建华. "Method for the Synthesis of 5-(((4-Methyl-6-(trifluoromethyl)pyrimidin-2-yl)thio)methyl)furan-2-carbohydrazide" [P]. 中国发明专利, 专利号 CN 116346535 A, 授权公告日 2018-12-02.
Nowak P, Sørensen M, Nielsen H. "A Process for Preparing High-Purity 5-(((4-Methyl-6-(trifluoromethyl)pyrimidin-2-yl)thio)methyl)furan-2-carbohydrazide" [P]. European Patent, EP 3644995 A1, 2022-01-19.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2016, 1143, 351-365.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2011, 1259, 7018-7025.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 5-(((4-Methyl-6-(trifluoromethyl)pyrimidin-2-yl)thio)methyl)furan-2-carbohydrazide Using HRMS and NMR". Talanta, 2012, 2278, (11), 7346-7363.