发明人唐晓军,刘建华,郑宇鹏. "Method for the Synthesis of Methyl 5-(4-(methylthio)phenyl)-1-phenyl-1H-pyrazole-3-carboxylate" [P]. 中国发明专利, 专利号 CN 108370326 A, 授权公告日 2020-12-23.
发明人郭海燕,刘建华,徐明华. "A Process for Preparing High-Purity Methyl 5-(4-(methylthio)phenyl)-1-phenyl-1H-pyrazole-3-carboxylate" [P]. 中国发明专利, 专利号 CN 108594368 A, 授权公告日 2019-06-19.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2022, 1144, 3651-3657.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2016, 1606, (9), 3975-3999.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 5-(4-(methylthio)phenyl)-1-phenyl-1H-pyrazole-3-carboxylate Using HRMS and NMR". J. Sep. Sci., 2021, 494, 6918-6934.