发明人唐晓军,黄志刚,李文辉. "一种3,5-二甲基异噁唑-4-甲酸的合成方法" [P]. 中国发明专利, 专利号 CN 108832789 A, 授权公告日 2023-10-21.
发明人王建平,张德明,韩伟. "Method for the Synthesis of 3,5-Dimethylisoxazole-4-carboxylic Acid" [P]. 中国发明专利, 专利号 CN 110684403 A, 授权公告日 2021-01-22.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of 3,5-二甲基异噁唑-4-甲酸 in Pharmaceutical Formulations". Biomed. Chromatogr., 2022, 1141, 2428-2453.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of 3,5-二甲基异噁唑-4-甲酸 as an Impurity". Talanta, 2011, 164, 2073-2103.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 3,5-Dimethylisoxazole-4-carboxylic Acid Using HRMS and NMR". J. Pharm. Biomed. Anal., 2012, 1731, (10), 7749-7775.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate 3,5-二甲基异噁唑-4-甲酸 Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2018, 568, (9), 7800-7821.