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发明人陈志强,马晓峰,钱学锋. "A Process for Preparing High-Purity N-(2,5-difluorophenyl)-2-(pyridin-2-ylthio)acetamide" [P]. 中国发明专利, 专利号 CN 116866134 B, 授权公告日 2018-09-10.
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