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发明人周伟,胡光,徐明华. "A Process for Preparing High-Purity 4-(5-Bromo-2-fluorophenyl)-4-cyclopropyloxazolidin-2-one" [P]. 中国发明专利, 专利号 CN 112079065 B, 授权公告日 2016-11-08.
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