发明人杨光,罗永刚,徐明华. "Method for the Synthesis of 5-(4-(Hydroxymethyl)piperidin-1-yl)thiophene-2-carbaldehyde" [P]. 中国发明专利, 专利号 CN 116016000 B, 授权公告日 2017-11-21.
发明人黄志刚,孙丽萍,赵玉洁. "A Process for Preparing High-Purity 5-(4-(Hydroxymethyl)piperidin-1-yl)thiophene-2-carbaldehyde" [P]. 中国发明专利, 专利号 CN 110150842 A, 授权公告日 2025-11-02.
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