发明人胡光,黄志刚,罗永刚. "Method for the Synthesis of 4-(4-Nitro-1h-pyrazol-1-yl)butanenitrile" [P]. 中国发明专利, 专利号 CN 111469314 B, 授权公告日 2015-04-27.
发明人王建平,高志强,杨光. "A Process for Preparing High-Purity 4-(4-Nitro-1h-pyrazol-1-yl)butanenitrile" [P]. 中国发明专利, 专利号 CN 117572826 B, 授权公告日 2019-04-20.
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