发明人郭海燕,冯建国,马晓峰. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117453325 A, 授权公告日 2022-10-15.
Kumar R, Williams B T, Yamamoto T. "Method for the Synthesis of N-(4-Chlorophenyl)-2-hydroxy-2-methyl-3-[3-(trifluoromethyl)benzenesulfonyl]propanamide" [P]. US Patent, US 9515364 B2, 2015-12-25.
发明人张德明,朱建伟,沈红梅. "A Process for Preparing High-Purity N-(4-Chlorophenyl)-2-hydroxy-2-methyl-3-[3-(trifluoromethyl)benzenesulfonyl]propanamide" [P]. 中国发明专利, 专利号 CN 109208222 B, 授权公告日 2022-03-09.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2014, 2365, (2), 7295-7307.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2025, 1587, 3490-3497.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of N-(4-Chlorophenyl)-2-hydroxy-2-methyl-3-[3-(trifluoromethyl)benzenesulfonyl]propanamide Using HRMS and NMR". J. Pharm. Biomed. Anal., 2025, 1324, (4), 4907-4927.