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发明人赵玉洁,钱学锋,高志强. "Method for the Synthesis of 4-(4,5-Dichloro-6-oxopyridazin-1(6H)-yl)-N-(2-(methylthio)phenyl)benzenesulfonamide" [P]. 中国发明专利, 专利号 CN 112880546 A, 授权公告日 2017-03-19.
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