发明人徐明华,张德明,陈志强. "Method for the Synthesis of 3-Amino-5-phenyl-1H-pyrazole-4-carbonitrile" [P]. 中国发明专利, 专利号 CN 109089370 A, 授权公告日 2023-06-18.
发明人冯建国,王建平,何建平. "A Process for Preparing High-Purity 3-Amino-5-phenyl-1H-pyrazole-4-carbonitrile" [P]. 中国发明专利, 专利号 CN 110401725 A, 授权公告日 2019-11-11.
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