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发明人郭海燕,杨光,韩伟. "Method for the Synthesis of 2-[3-(trifluoromethyl)-1H-pyrazol-1-yl]acetic acid" [P]. 中国发明专利, 专利号 CN 109925856 B, 授权公告日 2023-06-28.
发明人徐明华,韩伟,黄志刚. "A Process for Preparing High-Purity 2-[3-(trifluoromethyl)-1H-pyrazol-1-yl]acetic acid" [P]. 中国发明专利, 专利号 CN 115241162 B, 授权公告日 2020-09-27.
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