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发明人刘建华,高志强,胡光. "A Process for Preparing High-Purity 1-(3-Chloro-4-methylphenyl)-3-((tetrahydrofuran-2-yl)methyl)urea" [P]. 中国发明专利, 专利号 CN 114746750 B, 授权公告日 2020-03-19.
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