发明人马晓峰,何建平,胡光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114045872 A, 授权公告日 2022-10-11.
发明人杨光,罗永刚,韩伟. "Method for the Synthesis of 2-(3,5-Dimethyl-1H-pyrazol-1-yl)-3-(trifluoromethyl)pyridine" [P]. 中国发明专利, 专利号 CN 117990009 A, 授权公告日 2021-04-13.
发明人王建平,赵玉洁,李文辉. "A Process for Preparing High-Purity 2-(3,5-Dimethyl-1H-pyrazol-1-yl)-3-(trifluoromethyl)pyridine" [P]. 中国发明专利, 专利号 CN 115593024 B, 授权公告日 2016-09-28.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2015, 1898, (3), 8055-8075.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2018, 2274, 6763-6787.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 2-(3,5-Dimethyl-1H-pyrazol-1-yl)-3-(trifluoromethyl)pyridine Using HRMS and NMR". J. Sep. Sci., 2013, 505, (7), 7434-7462.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2021, 1645, 7845-7863.