发明人何建平,张德明,唐晓军. "Method for the Synthesis of 1-Methyl-5-(5-nitrofuran-2-yl)-1H-pyrazole-4-carbonitrile" [P]. 中国发明专利, 专利号 CN 115499727 A, 授权公告日 2022-09-28.
发明人李文辉,张德明,沈红梅. "A Process for Preparing High-Purity 1-Methyl-5-(5-nitrofuran-2-yl)-1H-pyrazole-4-carbonitrile" [P]. 中国发明专利, 专利号 CN 109379277 B, 授权公告日 2018-04-21.
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