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发明人唐晓军,周伟,罗永刚. "Method for the Synthesis of Diethyl [(4-formyl-5-hydroxy-6-methyl-3-pyridinyl)methyl]phosphonate" [P]. 中国发明专利, 专利号 CN 108698685 A, 授权公告日 2022-07-16.
发明人郑宇鹏,高志强,黄志刚. "A Process for Preparing High-Purity Diethyl [(4-formyl-5-hydroxy-6-methyl-3-pyridinyl)methyl]phosphonate" [P]. 中国发明专利, 专利号 CN 114735901 B, 授权公告日 2018-12-18.
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