发明人唐晓军,郭海燕,朱建伟. "Method for the Synthesis of N-(2-Hydroxyethyl)-N-methylbenzenesulfonamide" [P]. 中国发明专利, 专利号 CN 110838058 A, 授权公告日 2023-06-26.
发明人陈志强,杨光,韩伟. "A Process for Preparing High-Purity N-(2-Hydroxyethyl)-N-methylbenzenesulfonamide" [P]. 中国发明专利, 专利号 CN 115887049 A, 授权公告日 2015-06-15.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2011, 1872, (11), 9654-9669.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2025, 2399, (11), 7488-7505.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of N-(2-Hydroxyethyl)-N-methylbenzenesulfonamide Using HRMS and NMR". Phytochemistry, 2025, 1752, 6804-6833.