发明人韩伟,唐晓军,刘建华. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110098587 A, 授权公告日 2024-10-09.
Mueller T C, Johansson L, Jørgensen K. "Method for the Synthesis of 4-Acetyl-N-(3-methyl-1-phenyl-1H-pyrazol-5-yl)benzenesulfonamide" [P]. European Patent, EP 3909787 A1, 2020-05-25.
发明人赵玉洁,李文辉,胡光. "A Process for Preparing High-Purity 4-Acetyl-N-(3-methyl-1-phenyl-1H-pyrazol-5-yl)benzenesulfonamide" [P]. 中国发明专利, 专利号 CN 117963924 A, 授权公告日 2022-06-06.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2014, 2377, 5064-5070.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2011, 2103, 5375-5393.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 4-Acetyl-N-(3-methyl-1-phenyl-1H-pyrazol-5-yl)benzenesulfonamide Using HRMS and NMR". Molecules, 2014, 256, (8), 8491-8498.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2019, 546, (9), 8355-8381.