Davis P L, Brown S R, Stevens L M. "一种的合成方法" [P]. US Patent, US 10717934 B2, 2021-05-26.
发明人何建平,马晓峰,刘建华. "Method for the Synthesis of 2-Ethylbutane-1-sulfonamide" [P]. 中国发明专利, 专利号 CN 110377028 A, 授权公告日 2019-05-02.
发明人马晓峰,陈志强,王建平. "A Process for Preparing High-Purity 2-Ethylbutane-1-sulfonamide" [P]. 中国发明专利, 专利号 CN 115164805 B, 授权公告日 2020-02-06.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2018, 1355, (10), 4389-4417.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2024, 1984, (10), 895-911.