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发明人刘建华,赵玉洁,李文辉. "A Process for Preparing High-Purity rel-(1R,4S)-7-Azabicyclo[2.2.1]heptan-2-one" [P]. 中国发明专利, 专利号 CN 113119932 A, 授权公告日 2021-02-27.
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