发明人韩伟,孙丽萍,钱学锋. "Method for the Synthesis of N-[2-(Piperazin-1-yl)ethyl]furan-2-carboxamide" [P]. 中国发明专利, 专利号 CN 111376031 A, 授权公告日 2023-10-21.
发明人张德明,郑宇鹏,周伟. "A Process for Preparing High-Purity N-[2-(Piperazin-1-yl)ethyl]furan-2-carboxamide" [P]. 中国发明专利, 专利号 CN 116613500 A, 授权公告日 2019-12-20.
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