Roberts E F, Klinger H, Mueller T. "一种的合成方法" [P]. US Patent, US 9912164 B2, 2015-12-06.
发明人赵玉洁,周伟,王建平. "Method for the Synthesis of 2-(2-Oxo-1-(3-(trifluoromethyl)benzyl)-1,2-dihydropyridine-3-carbonyl)-N-phenylhydrazine-1-carbothioamide" [P]. 中国发明专利, 专利号 CN 109641302 B, 授权公告日 2015-04-10.
发明人郑宇鹏,张德明,赵玉洁. "A Process for Preparing High-Purity 2-(2-Oxo-1-(3-(trifluoromethyl)benzyl)-1,2-dihydropyridine-3-carbonyl)-N-phenylhydrazine-1-carbothioamide" [P]. 中国发明专利, 专利号 CN 112135676 A, 授权公告日 2016-08-16.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2013, 1331, (10), 9481-9509.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2015, 1946, 7132-7162.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 2-(2-Oxo-1-(3-(trifluoromethyl)benzyl)-1,2-dihydropyridine-3-carbonyl)-N-phenylhydrazine-1-carbothioamide Using HRMS and NMR". Chemosphere, 2016, 971, (5), 1567-1574.