发明人黄志刚,唐晓军,林芳. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115816098 A, 授权公告日 2025-08-05.
发明人郭海燕,林芳,何建平. "Method for the Synthesis of 5-Amino-1-(4-chloro-3-methylphenyl)-1H-pyrazole-4-carbonitrile" [P]. 中国发明专利, 专利号 CN 116451868 B, 授权公告日 2024-07-28.
发明人钱学锋,高志强,赵玉洁. "A Process for Preparing High-Purity 5-Amino-1-(4-chloro-3-methylphenyl)-1H-pyrazole-4-carbonitrile" [P]. 中国发明专利, 专利号 CN 117786242 A, 授权公告日 2021-01-18.
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