发明人赵玉洁,张德明,沈红梅. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114017233 A, 授权公告日 2025-05-21.
发明人孙丽萍,唐晓军,赵玉洁. "Method for the Synthesis of 3-(4-Methylphenyl)-1h-pyrazole-5-carbohydrazide" [P]. 中国发明专利, 专利号 CN 111013052 A, 授权公告日 2020-08-22.
发明人黄志刚,钱学锋,孙丽萍. "A Process for Preparing High-Purity 3-(4-Methylphenyl)-1h-pyrazole-5-carbohydrazide" [P]. 中国发明专利, 专利号 CN 111987586 B, 授权公告日 2024-10-07.
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