发明人赵玉洁,韩伟,高志强. "一种2-(methylamino)benzene-1-sulfonamide的合成方法" [P]. 中国发明专利, 专利号 CN 116678165 A, 授权公告日 2020-06-21.
Davis P L, Thompson G K, Roberts E F. "Method for the Synthesis of 2-(methylamino)benzene-1-sulfonamide" [P]. US Patent, US 11090467 B2, 2024-07-23.
发明人徐明华,张德明,高志强. "A Process for Preparing High-Purity 2-(methylamino)benzene-1-sulfonamide" [P]. 中国发明专利, 专利号 CN 116847722 A, 授权公告日 2020-11-09.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of 2-(methylamino)benzene-1-sulfonamide in Pharmaceutical Formulations". Molecules, 2024, 1515, (3), 7126-7152.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2-(methylamino)benzene-1-sulfonamide as an Impurity". Phytochemistry, 2014, 2396, (5), 1046-1075.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 2-(methylamino)benzene-1-sulfonamide Using HRMS and NMR". Talanta, 2019, 1691, 1680-1705.