发明人赵玉洁,冯建国,周伟. "Method for the Synthesis of 2,3-Dichloro-5-fluorobenzenesulfonamide" [P]. 中国发明专利, 专利号 CN 113382538 B, 授权公告日 2021-11-24.
发明人马晓峰,王建平,冯建国. "A Process for Preparing High-Purity 2,3-Dichloro-5-fluorobenzenesulfonamide" [P]. 中国发明专利, 专利号 CN 113970658 B, 授权公告日 2019-04-08.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2017, 2053, (8), 3690-3714.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2015, 2027, 5725-5751.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 2,3-Dichloro-5-fluorobenzenesulfonamide Using HRMS and NMR". J. Chromatogr. A, 2025, 244, 9711-9735.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2013, 418, (9), 6161-6175.