Chen K W, Schröder R, Roberts E F. "一种5-Amino-N-(3-bromo-4-ethoxy-phenyl)-2-methoxy-benzenesulfonamide的合成方法" [P]. US Patent, US 10317480 B2, 2017-05-17.
发明人赵玉洁,李文辉,郑宇鹏. "Method for the Synthesis of 5-Amino-N-(3-bromo-4-ethoxy-phenyl)-2-methoxy-benzenesulfonamide" [P]. 中国发明专利, 专利号 CN 114216448 A, 授权公告日 2016-06-23.
发明人徐明华,李文辉,孙丽萍. "A Process for Preparing High-Purity 5-Amino-N-(3-bromo-4-ethoxy-phenyl)-2-methoxy-benzenesulfonamide" [P]. 中国发明专利, 专利号 CN 114805232 B, 授权公告日 2024-02-12.
参考文献 Literature
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