Fischer A B, Williams B T, Mueller T. "一种的合成方法" [P]. US Patent, US 10435103 B2, 2021-01-18.
发明人刘建华,周伟,钱学锋. "Method for the Synthesis of N,N-bis(pyridin-2-ylmethyl)-6-(trifluoromethyl)nicotinamide" [P]. 中国发明专利, 专利号 CN 112721106 A, 授权公告日 2016-03-25.
发明人赵玉洁,黄志刚,何建平. "A Process for Preparing High-Purity N,N-bis(pyridin-2-ylmethyl)-6-(trifluoromethyl)nicotinamide" [P]. 中国发明专利, 专利号 CN 109895072 B, 授权公告日 2020-12-14.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2017, 1736, (8), 8630-8658.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2020, 2464, (8), 5887-5914.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of N,N-bis(pyridin-2-ylmethyl)-6-(trifluoromethyl)nicotinamide Using HRMS and NMR". J. Chromatogr. A, 2013, 139, 6157-6180.