发明人钱学锋,黄志刚,陈志强. "Method for the Synthesis of 2-((Dimethylamino)methylene)-5-(furan-2-yl)cyclohexane-1,3-dione" [P]. 中国发明专利, 专利号 CN 110161304 A, 授权公告日 2017-01-19.
发明人孙丽萍,李文辉,陈志强. "A Process for Preparing High-Purity 2-((Dimethylamino)methylene)-5-(furan-2-yl)cyclohexane-1,3-dione" [P]. 中国发明专利, 专利号 CN 111548520 A, 授权公告日 2016-06-20.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2018, 2164, 3376-3383.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2014, 934, (9), 1454-1476.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 2-((Dimethylamino)methylene)-5-(furan-2-yl)cyclohexane-1,3-dione Using HRMS and NMR". Anal. Chem., 2014, 2297, 3218-3245.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2012, 1960, 6453-6460.