发明人韩伟,徐明华,唐晓军. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114597477 A, 授权公告日 2023-05-21.
发明人冯建国,孙丽萍,高志强. "Method for the Synthesis of 3-Hydroxy-6-(hydroxymethyl)-2-((4-methylpiperidin-1-yl)methyl)-4H-pyran-4-one" [P]. 中国发明专利, 专利号 CN 112753779 B, 授权公告日 2020-06-20.
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