Stevens L M, Johnson M A, Schröder R. "一种的合成方法" [P]. US Patent, US 10784228 B2, 2020-05-03.
Hughes D C, Lee S K, Davis P L. "Method for the Synthesis of N2-benzyl-N6-ethyl-4-(trifluoromethyl)pyridine-2,6-dicarboxamide" [P]. US Patent, US 9183293 B2, 2015-06-24.
发明人胡光,杨光,陈志强. "A Process for Preparing High-Purity N2-benzyl-N6-ethyl-4-(trifluoromethyl)pyridine-2,6-dicarboxamide" [P]. 中国发明专利, 专利号 CN 110106548 A, 授权公告日 2022-07-23.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2022, 1734, (2), 6649-6677.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2021, 1835, 5249-5271.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of N2-benzyl-N6-ethyl-4-(trifluoromethyl)pyridine-2,6-dicarboxamide Using HRMS and NMR". Molecules, 2020, 1530, 9524-9547.