发明人罗永刚,赵玉洁,高志强. "Method for the Synthesis of 5-(4-Pyridyl)isoxazole-3-carboxylic Acid" [P]. 中国发明专利, 专利号 CN 109717953 B, 授权公告日 2024-09-12.
发明人黄志刚,高志强,徐明华. "A Process for Preparing High-Purity 5-(4-Pyridyl)isoxazole-3-carboxylic Acid" [P]. 中国发明专利, 专利号 CN 111243329 A, 授权公告日 2017-08-09.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of 5-(4-吡啶基)异噁唑-3-甲酸 in Pharmaceutical Formulations". Biomed. Chromatogr., 2020, 2037, (8), 7950-7972.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of 5-(4-吡啶基)异噁唑-3-甲酸 as an Impurity". J. Sep. Sci., 2016, 288, 8100-8105.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 5-(4-Pyridyl)isoxazole-3-carboxylic Acid Using HRMS and NMR". Anal. Chem., 2013, 2355, 2857-2885.