发明人张德明,林芳,赵玉洁. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111187049 A, 授权公告日 2019-06-01.
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发明人黄志刚,杨光,马晓峰. "A Process for Preparing High-Purity 3-Chloro-N-(4-(N-(6-chloropyridazin-3-yl)sulfamoyl)phenyl)propanamide" [P]. 中国发明专利, 专利号 CN 112640350 A, 授权公告日 2024-12-25.
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