发明人郑宇鹏,周伟,马晓峰. "Method for the Synthesis of 6-Chloro-2-(trifluoromethyl)imidazo[1,2-b]pyridazine-3-sulfonamide" [P]. 中国发明专利, 专利号 CN 115485120 B, 授权公告日 2024-11-16.
发明人罗永刚,黄志刚,韩伟. "A Process for Preparing High-Purity 6-Chloro-2-(trifluoromethyl)imidazo[1,2-b]pyridazine-3-sulfonamide" [P]. 中国发明专利, 专利号 CN 115527139 A, 授权公告日 2021-09-11.
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