发明人徐明华,林芳,赵玉洁. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109139887 A, 授权公告日 2016-12-02.
Klinger H, Mueller T, Brown S R. "Method for the Synthesis of 2-(Difluoromethyl)-4-methylpyridine-3-sulfonamide" [P]. US Patent, US 9574439 B2, 2023-11-27.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2023, 1672, (9), 8951-8972.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2017, 1725, 7091-7111.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 2-(Difluoromethyl)-4-methylpyridine-3-sulfonamide Using HRMS and NMR". Environ. Sci. Technol., 2014, 213, (7), 9958-9978.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2015, 1849, 2024-2046.