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发明人黄志刚,钱学锋,高志强. "Method for the Synthesis of (2Z)-1-[1-(2,4-Dichlorophenyl)-5-hydroxy-3-methyl-1H-pyrazol-4-yl]-3-hydroxybut-2-en-1-one" [P]. 中国发明专利, 专利号 CN 110455503 B, 授权公告日 2022-06-19.
发明人马晓峰,何建平,冯建国. "A Process for Preparing High-Purity (2Z)-1-[1-(2,4-Dichlorophenyl)-5-hydroxy-3-methyl-1H-pyrazol-4-yl]-3-hydroxybut-2-en-1-one" [P]. 中国发明专利, 专利号 CN 108708213 B, 授权公告日 2024-09-15.
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