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发明人周伟,刘建华,张德明. "A Process for Preparing High-Purity (3-(N-(1-(Cyclohexylamino)-3-methyl-1-oxobutan-2-yl)acetamido)phenyl)boronic acid" [P]. 中国发明专利, 专利号 CN 111561584 A, 授权公告日 2020-07-16.
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