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发明人郑宇鹏,孙丽萍,马晓峰. "A Process for Preparing High-Purity 2-(Bromomethyl)benzo[d]oxazole-6-carboxaldehyde" [P]. 中国发明专利, 专利号 CN 110086580 B, 授权公告日 2016-09-09.
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