发明人冯建国,唐晓军,林芳. "Method for the Synthesis of 3-Amino-N-(2-methoxyphenyl)-4-methylbenzene-1-sulfonamide" [P]. 中国发明专利, 专利号 CN 109550324 B, 授权公告日 2018-11-28.
发明人何建平,李文辉,冯建国. "A Process for Preparing High-Purity 3-Amino-N-(2-methoxyphenyl)-4-methylbenzene-1-sulfonamide" [P]. 中国发明专利, 专利号 CN 116006981 B, 授权公告日 2019-07-14.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2011, 1800, (1), 4550-4574.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2024, 197, 2042-2046.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 3-Amino-N-(2-methoxyphenyl)-4-methylbenzene-1-sulfonamide Using HRMS and NMR". Anal. Chim. Acta, 2023, 729, (9), 5694-5704.