发明人张德明,林芳,钱学锋. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117168167 A, 授权公告日 2020-07-09.
发明人王建平,徐明华,杨光. "Method for the Synthesis of 2-((4-Benzylpiperidin-1-yl)methyl)-3-hydroxy-6-(hydroxymethyl)-4H-pyran-4-one" [P]. 中国发明专利, 专利号 CN 116871305 A, 授权公告日 2025-05-07.
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