发明人沈红梅,罗永刚,林芳. "Method for the Synthesis of 5-Methoxy-1-(1-methyl-1h-pyrazol-4-yl)pentane-1,3-dione" [P]. 中国发明专利, 专利号 CN 111295498 A, 授权公告日 2025-08-05.
发明人孙丽萍,罗永刚,何建平. "A Process for Preparing High-Purity 5-Methoxy-1-(1-methyl-1h-pyrazol-4-yl)pentane-1,3-dione" [P]. 中国发明专利, 专利号 CN 108959452 B, 授权公告日 2025-09-08.
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