发明人黄志刚,陈志强,徐明华. "Method for the Synthesis of 2-(1-Butyl-1H-pyrazol-4-yl)ethan-1-amine" [P]. 中国发明专利, 专利号 CN 110356529 B, 授权公告日 2017-05-20.
发明人罗永刚,周伟,刘建华. "A Process for Preparing High-Purity 2-(1-Butyl-1H-pyrazol-4-yl)ethan-1-amine" [P]. 中国发明专利, 专利号 CN 108313945 B, 授权公告日 2016-02-13.
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