发明人周伟,马晓峰,刘建华. "Method for the Synthesis of rel-(3aR,7aR)-3a-Hydroxy-3,3a,7,7a-tetrahydrobenzofuran-6(2H)-one" [P]. 中国发明专利, 专利号 CN 116725310 A, 授权公告日 2016-07-11.
发明人韩伟,徐明华,孙丽萍. "A Process for Preparing High-Purity rel-(3aR,7aR)-3a-Hydroxy-3,3a,7,7a-tetrahydrobenzofuran-6(2H)-one" [P]. 中国发明专利, 专利号 CN 108840707 A, 授权公告日 2024-05-20.
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