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发明人唐晓军,钱学锋,刘建华. "Method for the Synthesis of Methyl 1-hydroxy-4-oxocyclopent-2-ene-1-carboxylate" [P]. 中国发明专利, 专利号 CN 115752870 B, 授权公告日 2022-10-03.
发明人郭海燕,马晓峰,赵玉洁. "A Process for Preparing High-Purity Methyl 1-hydroxy-4-oxocyclopent-2-ene-1-carboxylate" [P]. 中国发明专利, 专利号 CN 109208131 B, 授权公告日 2021-11-27.
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