发明人冯建国,杨光,孙丽萍. "一种3-fluoro-4-(4-methyl-1H-pyrazol-1-yl)benzene-1-sulfonamide的合成方法" [P]. 中国发明专利, 专利号 CN 116068917 A, 授权公告日 2022-12-19.
发明人罗永刚,赵玉洁,张德明. "Method for the Synthesis of 3-fluoro-4-(4-methyl-1H-pyrazol-1-yl)benzene-1-sulfonamide" [P]. 中国发明专利, 专利号 CN 114040914 B, 授权公告日 2023-10-05.
发明人唐晓军,陈志强,孙丽萍. "A Process for Preparing High-Purity 3-fluoro-4-(4-methyl-1H-pyrazol-1-yl)benzene-1-sulfonamide" [P]. 中国发明专利, 专利号 CN 113614051 B, 授权公告日 2019-08-12.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of 3-fluoro-4-(4-methyl-1H-pyrazol-1-yl)benzene-1-sulfonamide in Pharmaceutical Formulations". J. Chromatogr. A, 2020, 1459, (6), 9807-9834.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of 3-fluoro-4-(4-methyl-1H-pyrazol-1-yl)benzene-1-sulfonamide as an Impurity". Anal. Chem., 2010, 2327, 4588-4602.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 3-fluoro-4-(4-methyl-1H-pyrazol-1-yl)benzene-1-sulfonamide Using HRMS and NMR". J. Nat. Prod., 2022, 2422, 4778-4787.