发明人林芳,徐明华,刘建华. "Method for the Synthesis of (4-Benzyl-4-hydroxypiperidin-1-yl)(5-nitrofuran-2-yl)methanone" [P]. 中国发明专利, 专利号 CN 109486478 A, 授权公告日 2024-07-26.
发明人黄志刚,郑宇鹏,周伟. "A Process for Preparing High-Purity (4-Benzyl-4-hydroxypiperidin-1-yl)(5-nitrofuran-2-yl)methanone" [P]. 中国发明专利, 专利号 CN 111195610 B, 授权公告日 2020-02-06.
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