发明人郭海燕,马晓峰,刘建华. "Method for the Synthesis of 3-Benzyl-1-(2-phenoxyethyl)-1H-pyrazol-5(4H)-one" [P]. 中国发明专利, 专利号 CN 113529917 B, 授权公告日 2025-01-24.
发明人刘建华,林芳,徐明华. "A Process for Preparing High-Purity 3-Benzyl-1-(2-phenoxyethyl)-1H-pyrazol-5(4H)-one" [P]. 中国发明专利, 专利号 CN 112904971 A, 授权公告日 2019-11-03.
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