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发明人何建平,徐明华,赵玉洁. "A Process for Preparing High-Purity 2-Amino-3-hydroxy-3-(4-(trifluoromethyl)phenyl)propanoic acid" [P]. 中国发明专利, 专利号 CN 110007143 B, 授权公告日 2022-07-22.
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