发明人刘建华,韩伟,赵玉洁. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112610185 A, 授权公告日 2018-10-20.
发明人郑宇鹏,张德明,郭海燕. "Method for the Synthesis of 3-(Ethylsulfonyl)-4-phenyl-1H-pyrazole" [P]. 中国发明专利, 专利号 CN 116023570 A, 授权公告日 2021-08-18.
发明人何建平,赵玉洁,钱学锋. "A Process for Preparing High-Purity 3-(Ethylsulfonyl)-4-phenyl-1H-pyrazole" [P]. 中国发明专利, 专利号 CN 111283247 A, 授权公告日 2023-03-25.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2016, 2401, (3), 5418-5440.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2019, 2269, (10), 5661-5681.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 3-(Ethylsulfonyl)-4-phenyl-1H-pyrazole Using HRMS and NMR". J. Chromatogr. A, 2010, 1604, (2), 2358-2374.