发明人黄志刚,郑宇鹏,林芳. "Method for the Synthesis of 4-Hydroxy-3-(((4-iodophenyl)imino)methyl)-6-methyl-2H-pyran-2-one" [P]. 中国发明专利, 专利号 CN 117981942 B, 授权公告日 2024-02-25.
发明人陈志强,钱学锋,冯建国. "A Process for Preparing High-Purity 4-Hydroxy-3-(((4-iodophenyl)imino)methyl)-6-methyl-2H-pyran-2-one" [P]. 中国发明专利, 专利号 CN 112230678 A, 授权公告日 2020-10-14.
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