发明人韩伟,赵玉洁,孙丽萍. "Method for the Synthesis of (1R,4aS,7aS)-Methyl 7-(chloromethyl)-1-methoxy-1,4a,5,7a-tetrahydrocyclopenta[c]pyran-4-carboxylate" [P]. 中国发明专利, 专利号 CN 114074526 A, 授权公告日 2020-12-02.
发明人周伟,杨光,徐明华. "A Process for Preparing High-Purity (1R,4aS,7aS)-Methyl 7-(chloromethyl)-1-methoxy-1,4a,5,7a-tetrahydrocyclopenta[c]pyran-4-carboxylate" [P]. 中国发明专利, 专利号 CN 109815594 B, 授权公告日 2023-12-16.
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