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发明人杨光,林芳,李文辉. "Method for the Synthesis of 5-Bromo-6-chloro-N-(2,4-dimethoxybenzyl)-N-(5-fluorothiazol-2-yl)pyridine-3-sulfonamide" [P]. 中国发明专利, 专利号 CN 114061847 B, 授权公告日 2015-03-04.
发明人罗永刚,赵玉洁,杨光. "A Process for Preparing High-Purity 5-Bromo-6-chloro-N-(2,4-dimethoxybenzyl)-N-(5-fluorothiazol-2-yl)pyridine-3-sulfonamide" [P]. 中国发明专利, 专利号 CN 117471056 B, 授权公告日 2022-07-20.
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