发明人冯建国,陈志强,郑宇鹏. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115231075 A, 授权公告日 2023-03-23.
发明人林芳,罗永刚,黄志刚. "Method for the Synthesis of 5-Amino-1-(3-aminopyridin-2-yl)-1H-pyrazole-4-carbonitrile" [P]. 中国发明专利, 专利号 CN 117150966 A, 授权公告日 2021-04-20.
发明人唐晓军,赵玉洁,徐明华. "A Process for Preparing High-Purity 5-Amino-1-(3-aminopyridin-2-yl)-1H-pyrazole-4-carbonitrile" [P]. 中国发明专利, 专利号 CN 114605211 A, 授权公告日 2024-12-24.
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