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发明人马晓峰,赵玉洁,郑宇鹏. "A Process for Preparing High-Purity (S)-2-(4-((4-(tert-Butoxycarbonyl)-3-methylpiperazin-1-yl)methyl)phenyl)acetic acid" [P]. 中国发明专利, 专利号 CN 113783349 B, 授权公告日 2019-09-20.
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