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发明人马晓峰,刘建华,高志强. "A Process for Preparing High-Purity N,4-Dimethyl-N-(5-phenyl-1,2,4-thiadiazol-3-yl)benzenesulfonamide" [P]. 中国发明专利, 专利号 CN 108660045 B, 授权公告日 2023-01-01.
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