发明人王建平,黄志刚,罗永刚. "Method for the Synthesis of 2-Hydroxy-5-oxotetrahydrofuran-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 109037790 B, 授权公告日 2025-05-11.
发明人郑宇鹏,周伟,赵玉洁. "A Process for Preparing High-Purity 2-Hydroxy-5-oxotetrahydrofuran-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 115899451 A, 授权公告日 2016-08-24.
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