发明人杨光,唐晓军,胡光. "Method for the Synthesis of 2-(2,4-Dichlorophenoxy)-6-phenyl-4-(trifluoromethyl)pyridine-3-carbonitrile" [P]. 中国发明专利, 专利号 CN 113496967 A, 授权公告日 2023-03-17.
发明人黄志刚,孙丽萍,赵玉洁. "A Process for Preparing High-Purity 2-(2,4-Dichlorophenoxy)-6-phenyl-4-(trifluoromethyl)pyridine-3-carbonitrile" [P]. 中国发明专利, 专利号 CN 108354183 B, 授权公告日 2022-08-21.
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. Nat. Prod., 2011, 2346, (8), 5581-5588.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2016, 1572, (8), 4657-4673.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 2-(2,4-Dichlorophenoxy)-6-phenyl-4-(trifluoromethyl)pyridine-3-carbonitrile Using HRMS and NMR". J. Sep. Sci., 2017, 1817, (8), 6558-6561.