发明人张德明,陈志强,赵玉洁. "一种4-甲基-5-氧代-2,5-二氢呋喃-3-羧酸的合成方法" [P]. 中国发明专利, 专利号 CN 109932071 A, 授权公告日 2023-12-11.
发明人沈红梅,唐晓军,罗永刚. "Method for the Synthesis of 4-Methyl-5-oxo-2,5-dihydrofuran-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 111592765 B, 授权公告日 2016-08-03.
发明人杨光,胡光,马晓峰. "A Process for Preparing High-Purity 4-Methyl-5-oxo-2,5-dihydrofuran-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 109638104 B, 授权公告日 2020-08-02.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of 4-甲基-5-氧代-2,5-二氢呋喃-3-羧酸 in Pharmaceutical Formulations". Chromatographia, 2014, 1604, (7), 9257-9271.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of 4-甲基-5-氧代-2,5-二氢呋喃-3-羧酸 as an Impurity". Food Chem., 2019, 1856, (12), 1383-1392.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 4-Methyl-5-oxo-2,5-dihydrofuran-3-carboxylic acid Using HRMS and NMR". Phytochemistry, 2012, 1195, (7), 8882-8887.