发明人徐明华,孙丽萍,林芳. "Method for the Synthesis of 5-(Isoxazol-5-yl)furan-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 116914115 A, 授权公告日 2017-11-17.
发明人高志强,周伟,韩伟. "A Process for Preparing High-Purity 5-(Isoxazol-5-yl)furan-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 112596847 B, 授权公告日 2019-03-17.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2010, 2004, (10), 4010-4035.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2010, 515, (11), 3159-3184.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 5-(Isoxazol-5-yl)furan-2-carboxylic acid Using HRMS and NMR". J. Nat. Prod., 2010, 326, 1263-1269.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2024, 960, 5640-5650.