发明人杨光,陈志强,郑宇鹏. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117052392 A, 授权公告日 2021-11-13.
发明人刘建华,杨光,林芳. "Method for the Synthesis of 4-Chloro-n,n-dimethylbutane-1-sulfonamide" [P]. 中国发明专利, 专利号 CN 116868551 A, 授权公告日 2019-06-03.
发明人陈志强,徐明华,郭海燕. "A Process for Preparing High-Purity 4-Chloro-n,n-dimethylbutane-1-sulfonamide" [P]. 中国发明专利, 专利号 CN 115807265 A, 授权公告日 2017-09-01.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2010, 277, 2448-2460.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2022, 1815, 8844-8852.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 4-Chloro-n,n-dimethylbutane-1-sulfonamide Using HRMS and NMR". Anal. Chem., 2018, 1765, (9), 5609-5630.