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发明人郭海燕,马晓峰,赵玉洁. "Method for the Synthesis of 2-Methyl-hexahydro-furo[2,3-b]furan-3-carboxylic acid ethyl ester" [P]. 中国发明专利, 专利号 CN 116223979 A, 授权公告日 2025-05-26.
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