发明人杨光,韩伟,赵玉洁. "Method for the Synthesis of 3-(Dimethylamino)-5-hydroxybenzenesulfonamide" [P]. 中国发明专利, 专利号 CN 112839283 B, 授权公告日 2024-05-11.
发明人黄志刚,赵玉洁,沈红梅. "A Process for Preparing High-Purity 3-(Dimethylamino)-5-hydroxybenzenesulfonamide" [P]. 中国发明专利, 专利号 CN 109590805 B, 授权公告日 2020-08-28.
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