发明人郑宇鹏,朱建伟,杨光. "Method for the Synthesis of 2-(5-Methylfuran-2-yl)-5-oxotetrahydrofuran-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 113383317 A, 授权公告日 2025-05-04.
Roberts E F, Anderson J P, Johnson M A. "A Process for Preparing High-Purity 2-(5-Methylfuran-2-yl)-5-oxotetrahydrofuran-3-carboxylic acid" [P]. US Patent, US 11483835 B2, 2017-07-27.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2016, 1480, (5), 1842-1847.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2025, 704, (3), 9815-9833.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 2-(5-Methylfuran-2-yl)-5-oxotetrahydrofuran-3-carboxylic acid Using HRMS and NMR". Phytochemistry, 2021, 1955, (9), 7137-7141.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2013, 2367, 8126-8135.