Roberts E F, Park J H, Kumar R. "一种的合成方法" [P]. US Patent, US 11414889 B2, 2024-06-20.
发明人杨光,郭海燕,马晓峰. "Method for the Synthesis of 3-Cyano-5-fluorobenzene-1-sulfonyl chloride" [P]. 中国发明专利, 专利号 CN 112294877 A, 授权公告日 2021-02-27.
发明人郑宇鹏,唐晓军,张德明. "A Process for Preparing High-Purity 3-Cyano-5-fluorobenzene-1-sulfonyl chloride" [P]. 中国发明专利, 专利号 CN 113270571 A, 授权公告日 2024-11-01.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2018, 973, 4534-4552.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2021, 1874, (5), 1795-1816.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 3-Cyano-5-fluorobenzene-1-sulfonyl chloride Using HRMS and NMR". Sci. Total Environ., 2013, 2445, 3414-3438.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2011, 2049, (7), 7132-7141.