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发明人何建平,马晓峰,高志强. "A Process for Preparing High-Purity (2s,3s)-2-Amino-3-methyl-N-((R)-1-phenylethyl)pentanamide" [P]. 中国发明专利, 专利号 CN 113471068 B, 授权公告日 2022-05-25.
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