发明人孙丽萍,钱学锋,李文辉. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117107210 A, 授权公告日 2021-12-09.
发明人胡光,刘建华,马晓峰. "Method for the Synthesis of 2-(Diethylamino)-6-methyl-4-(trifluoromethyl)nicotinonitrile" [P]. 中国发明专利, 专利号 CN 111812043 B, 授权公告日 2020-03-06.
发明人罗永刚,冯建国,马晓峰. "A Process for Preparing High-Purity 2-(Diethylamino)-6-methyl-4-(trifluoromethyl)nicotinonitrile" [P]. 中国发明专利, 专利号 CN 114879954 A, 授权公告日 2021-12-23.
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". Chromatographia, 2021, 465, 593-604.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2023, 1523, 1554-1559.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 2-(Diethylamino)-6-methyl-4-(trifluoromethyl)nicotinonitrile Using HRMS and NMR". Environ. Sci. Technol., 2011, 1763, 8130-8153.