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发明人郭海燕,王建平,韩伟. "A Process for Preparing High-Purity 4,4,4-Trifluoro-3-(1H-imidazol-1-yl)butanoic acid" [P]. 中国发明专利, 专利号 CN 111708374 A, 授权公告日 2023-12-16.
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