发明人赵玉洁,张德明,徐明华. "Method for the Synthesis of 2-Butoxyethane-1-sulfonamide" [P]. 中国发明专利, 专利号 CN 116500215 A, 授权公告日 2020-03-24.
发明人林芳,陈志强,黄志刚. "A Process for Preparing High-Purity 2-Butoxyethane-1-sulfonamide" [P]. 中国发明专利, 专利号 CN 109641791 B, 授权公告日 2019-04-04.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2011, 1140, 8693-8702.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2011, 1144, (2), 4772-4798.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 2-Butoxyethane-1-sulfonamide Using HRMS and NMR". Anal. Chem., 2014, 2440, 3622-3631.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2012, 226, (6), 1717-1730.