发明人杨光,冯建国,马晓峰. "Method for the Synthesis of 5-Methoxy-3a,4-dihydronaphtho[2,3-b]furan-2(3H)-one" [P]. 中国发明专利, 专利号 CN 108155145 A, 授权公告日 2015-11-21.
发明人周伟,刘建华,沈红梅. "A Process for Preparing High-Purity 5-Methoxy-3a,4-dihydronaphtho[2,3-b]furan-2(3H)-one" [P]. 中国发明专利, 专利号 CN 114301370 A, 授权公告日 2022-05-18.
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