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发明人周伟,韩伟,冯建国. "A Process for Preparing High-Purity N-Ethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-amine" [P]. 中国发明专利, 专利号 CN 109009385 B, 授权公告日 2020-07-28.
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