发明人沈红梅,王建平,何建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115977182 A, 授权公告日 2022-07-14.
发明人马晓峰,刘建华,林芳. "Method for the Synthesis of 5-Bromo-N-(6-ethoxypyrimidin-4-yl)-2-methoxybenzenesulfonamide" [P]. 中国发明专利, 专利号 CN 111050941 A, 授权公告日 2023-07-19.
发明人黄志刚,唐晓军,朱建伟. "A Process for Preparing High-Purity 5-Bromo-N-(6-ethoxypyrimidin-4-yl)-2-methoxybenzenesulfonamide" [P]. 中国发明专利, 专利号 CN 112170019 B, 授权公告日 2020-04-25.
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