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发明人杨光,王建平,冯建国. "A Process for Preparing High-Purity (1R,2S,3R,4S)-3-Amino-7-oxabicyclo[2.2.1]hept-5-ene-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 115318917 A, 授权公告日 2016-10-25.
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