Thompson G K, Kumar R, Chen K W. "Method for the Synthesis of 3-Amino-4-hydroxy-n-(4-methoxyphenyl)benzenesulfonamide" [P]. US Patent, US 9088610 B2, 2017-05-08.
发明人冯建国,何建平,朱建伟. "A Process for Preparing High-Purity 3-Amino-4-hydroxy-n-(4-methoxyphenyl)benzenesulfonamide" [P]. 中国发明专利, 专利号 CN 108702659 A, 授权公告日 2017-05-25.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2022, 939, (5), 8563-8566.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2024, 1048, 1590-1597.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 3-Amino-4-hydroxy-n-(4-methoxyphenyl)benzenesulfonamide Using HRMS and NMR". J. Chromatogr. A, 2024, 1897, (8), 4319-4326.