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发明人罗永刚,马晓峰,赵玉洁. "Method for the Synthesis of N-[(Phenylcarbamothioyl)amino]-3-(thiophen-2-yl)-6-(trifluoromethyl)thieno[3,2-b]pyridine-2-carboxamide" [P]. 中国发明专利, 专利号 CN 109313536 B, 授权公告日 2025-01-16.
发明人王建平,罗永刚,陈志强. "A Process for Preparing High-Purity N-[(Phenylcarbamothioyl)amino]-3-(thiophen-2-yl)-6-(trifluoromethyl)thieno[3,2-b]pyridine-2-carboxamide" [P]. 中国发明专利, 专利号 CN 112576374 A, 授权公告日 2023-02-11.
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