发明人韩伟,周伟,何建平. "一种4,5-二甲基-3-羟基-2(5H)-呋喃酮-13C2的合成方法" [P]. 中国发明专利, 专利号 CN 117738678 A, 授权公告日 2019-07-21.
发明人胡光,林芳,马晓峰. "Method for the Synthesis of 4,5-Dimethyl-3-hydroxy-2(5H)-furanone-13C2" [P]. 中国发明专利, 专利号 CN 117364300 A, 授权公告日 2022-05-01.
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