Roberts E F, Park J H, Johnson M A. "一种的合成方法" [P]. US Patent, US 10563664 B2, 2025-01-10.
发明人赵玉洁,马晓峰,黄志刚. "Method for the Synthesis of 1-Ethanesulfonyl-2,4-difluorobenzene" [P]. 中国发明专利, 专利号 CN 116236085 A, 授权公告日 2024-08-02.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2016, 1071, 2872-2897.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2022, 2336, (9), 4916-4942.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 1-Ethanesulfonyl-2,4-difluorobenzene Using HRMS and NMR". Sci. Total Environ., 2024, 1717, (8), 941-971.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2015, 1636, (2), 3400-3414.