发明人张德明,马晓峰,林芳. "Method for the Synthesis of N-allyl-4-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)-1H-pyrazole-1-carbothioamide" [P]. 中国发明专利, 专利号 CN 108500742 A, 授权公告日 2019-05-04.
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". Rapid Commun. Mass Spectrom., 2012, 2333, 7508-7522.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2012, 538, 3501-3515.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of N-allyl-4-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)-1H-pyrazole-1-carbothioamide Using HRMS and NMR". J. Chromatogr. A, 2012, 238, (4), 2282-2289.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2017, 2251, 7346-7360.