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发明人徐明华,孙丽萍,罗永刚. "A Process for Preparing High-Purity Methyl 3-hydroxy-3-(trifluoromethyl)hexahydro-2H-isoxazolo[2,3-a]pyridine-2-carboxylate" [P]. 中国发明专利, 专利号 CN 112393995 A, 授权公告日 2021-08-15.
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