Sørensen M, Lefèvre J P, Björnsson E. "一种的合成方法" [P]. European Patent, EP 3624506 A1, 2018-01-22.
发明人何建平,林芳,韩伟. "Method for the Synthesis of 2-(Difluoromethyl)-4-hydroxy-6-iodopyridine-3-sulfonamide" [P]. 中国发明专利, 专利号 CN 113495890 B, 授权公告日 2021-10-01.
Nowak P, Sørensen M, Lefèvre J P. "A Process for Preparing High-Purity 2-(Difluoromethyl)-4-hydroxy-6-iodopyridine-3-sulfonamide" [P]. European Patent, EP 3283427 A1, 2025-03-27.
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". J. Nat. Prod., 2016, 1732, 2809-2834.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2014, 2478, (1), 9279-9304.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 2-(Difluoromethyl)-4-hydroxy-6-iodopyridine-3-sulfonamide Using HRMS and NMR". Biomed. Chromatogr., 2024, 2229, (2), 6867-6894.