Schröder R, Jørgensen K, Lefèvre J P. "一种的合成方法" [P]. European Patent, EP 3467743 A1, 2021-02-03.
发明人韩伟,冯建国,杨光. "Method for the Synthesis of 1-(4-Chlorophenyl)-2-(5-((2,2-dimethylhydrazono)methyl)furan-2-yl)ethane-1,2-dione" [P]. 中国发明专利, 专利号 CN 115781249 A, 授权公告日 2015-07-07.
发明人郑宇鹏,孙丽萍,李文辉. "A Process for Preparing High-Purity 1-(4-Chlorophenyl)-2-(5-((2,2-dimethylhydrazono)methyl)furan-2-yl)ethane-1,2-dione" [P]. 中国发明专利, 专利号 CN 117666603 B, 授权公告日 2015-03-12.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2016, 333, (8), 4140-4151.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2011, 1577, (6), 4501-4505.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 1-(4-Chlorophenyl)-2-(5-((2,2-dimethylhydrazono)methyl)furan-2-yl)ethane-1,2-dione Using HRMS and NMR". J. Sep. Sci., 2013, 416, (7), 1411-1428.