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发明人罗永刚,高志强,沈红梅. "A Process for Preparing High-Purity (E)-3,5,5-Trimethyl-4-(3-oxobut-1-en-1-yl)cyclohex-2-en-1-one" [P]. 中国发明专利, 专利号 CN 115109649 A, 授权公告日 2019-02-07.
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