发明人陈志强,杨光,冯建国. "一种5-氨基-4-氰基吡唑的合成方法" [P]. 中国发明专利, 专利号 CN 117704437 A, 授权公告日 2019-05-15.
发明人张德明,唐晓军,高志强. "Method for the Synthesis of 5-Amino-1H-pyrazole-4-carbonitrile" [P]. 中国发明专利, 专利号 CN 116740356 B, 授权公告日 2025-12-16.
发明人朱建伟,唐晓军,何建平. "A Process for Preparing High-Purity 5-Amino-1H-pyrazole-4-carbonitrile" [P]. 中国发明专利, 专利号 CN 117144051 A, 授权公告日 2021-12-21.
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