发明人胡光,何建平,赵玉洁. "Method for the Synthesis of rel-Ethyl (1R,5R,6R)-4-oxo-2-oxabicyclo[3.1.0]hexane-6-carboxylate" [P]. 中国发明专利, 专利号 CN 111134514 A, 授权公告日 2024-01-03.
发明人林芳,郭海燕,唐晓军. "A Process for Preparing High-Purity rel-Ethyl (1R,5R,6R)-4-oxo-2-oxabicyclo[3.1.0]hexane-6-carboxylate" [P]. 中国发明专利, 专利号 CN 108293577 B, 授权公告日 2015-10-14.
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