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发明人孙丽萍,周伟,钱学锋. "A Process for Preparing High-Purity (7-Methoxy-2,2-dimethyl-2,3-dihydrobenzofuran-5-yl)methanol" [P]. 中国发明专利, 专利号 CN 110680472 A, 授权公告日 2025-07-18.
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