发明人黄志刚,高志强,徐明华. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114935841 A, 授权公告日 2025-10-09.
发明人郑宇鹏,杨光,沈红梅. "Method for the Synthesis of 2-(Difluoromethyl)-6-hydroxy-4-iodopyridine-3-sulfonamide" [P]. 中国发明专利, 专利号 CN 115590893 B, 授权公告日 2023-12-14.
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