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发明人唐晓军,徐明华,王建平. "A Process for Preparing High-Purity 2-(2-(4-Chlorophenyl)oxazol-5-yl)-1-phenylethanone" [P]. 中国发明专利, 专利号 CN 109769815 B, 授权公告日 2019-12-21.
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