发明人徐明华,赵玉洁,刘建华. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110281608 A, 授权公告日 2015-06-21.
发明人陈志强,郭海燕,冯建国. "Method for the Synthesis of 1-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-5-(trifluoromethyl)-1H-pyrazole-4-carbonitrile" [P]. 中国发明专利, 专利号 CN 113521789 A, 授权公告日 2025-03-20.
发明人杨光,徐明华,陈志强. "A Process for Preparing High-Purity 1-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-5-(trifluoromethyl)-1H-pyrazole-4-carbonitrile" [P]. 中国发明专利, 专利号 CN 116015126 A, 授权公告日 2016-04-21.
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". Food Chem., 2014, 786, (4), 674-679.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2013, 1682, (1), 5301-5317.