发明人沈红梅,徐明华,胡光. "Method for the Synthesis of Isoxazole-3,4-dicarboxylic acid" [P]. 中国发明专利, 专利号 CN 117103134 B, 授权公告日 2021-06-13.
发明人郑宇鹏,孙丽萍,罗永刚. "A Process for Preparing High-Purity Isoxazole-3,4-dicarboxylic acid" [P]. 中国发明专利, 专利号 CN 117851023 B, 授权公告日 2023-10-04.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2010, 2242, 8976-8998.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2011, 847, (3), 106-123.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of Isoxazole-3,4-dicarboxylic acid Using HRMS and NMR". Chemosphere, 2025, 1944, (11), 1647-1660.