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发明人黄志刚,朱建伟,林芳. "A Process for Preparing High-Purity N-(1-((2-chlorophenyl)amino)-2-oxo-2-(p-tolyl)ethyl)furan-2-carboxamide" [P]. 中国发明专利, 专利号 CN 113247971 A, 授权公告日 2015-04-24.
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