Mueller T, Roberts E F, Patel M V. "一种的合成方法" [P]. US Patent, US 11890444 B2, 2017-01-03.
发明人徐明华,李文辉,郑宇鹏. "Method for the Synthesis of 2-(5-Methylisoxazole-3-carboxamido)oxazole-4-carboxylic acid" [P]. 中国发明专利, 专利号 CN 117978825 B, 授权公告日 2022-04-27.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2021, 1980, (1), 8862-8871.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2018, 1628, (6), 2129-2140.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 2-(5-Methylisoxazole-3-carboxamido)oxazole-4-carboxylic acid Using HRMS and NMR". Chromatographia, 2011, 1883, (3), 5120-5143.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2025, 220, 3418-3426.