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发明人胡光,陈志强,周伟. "A Process for Preparing High-Purity 2-{1-(tert-Butoxycarbonyl)-4-[4-(trifluoromethyl)phenyl]piperidin-4-yl}acetic acid" [P]. 中国发明专利, 专利号 CN 110345222 A, 授权公告日 2022-09-11.
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