发明人罗永刚,郭海燕,高志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114236066 A, 授权公告日 2015-03-09.
发明人黄志刚,郑宇鹏,唐晓军. "Method for the Synthesis of 4-(3,4-Dichlorophenoxy)benzenesulfonamide" [P]. 中国发明专利, 专利号 CN 112892663 B, 授权公告日 2021-06-20.
发明人李文辉,黄志刚,赵玉洁. "A Process for Preparing High-Purity 4-(3,4-Dichlorophenoxy)benzenesulfonamide" [P]. 中国发明专利, 专利号 CN 117528853 B, 授权公告日 2022-08-19.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2011, 2356, (8), 6190-6207.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2015, 846, (10), 8446-8466.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 4-(3,4-Dichlorophenoxy)benzenesulfonamide Using HRMS and NMR". Chemosphere, 2019, 1418, (4), 7416-7421.