发明人黄志刚,高志强,郑宇鹏. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108678183 A, 授权公告日 2019-11-28.
发明人陈志强,冯建国,张德明. "Method for the Synthesis of 2-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-2-(4-chlorophenyl)-N-((dimethylamino)methylene)acetamide" [P]. 中国发明专利, 专利号 CN 117351101 B, 授权公告日 2021-03-14.
发明人郑宇鹏,刘建华,张德明. "A Process for Preparing High-Purity 2-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-2-(4-chlorophenyl)-N-((dimethylamino)methylene)acetamide" [P]. 中国发明专利, 专利号 CN 114596677 B, 授权公告日 2023-05-20.
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". Chromatographia, 2013, 747, 8436-8464.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2021, 2068, 1509-1528.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 2-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-2-(4-chlorophenyl)-N-((dimethylamino)methylene)acetamide Using HRMS and NMR". Anal. Methods, 2012, 2102, 7695-7722.