发明人张德明,赵玉洁,黄志刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111002585 A, 授权公告日 2020-02-01.
发明人刘建华,林芳,孙丽萍. "Method for the Synthesis of 5-Cyanoisoxazole-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 111893077 A, 授权公告日 2019-02-19.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2010, 1859, 1749-1770.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2023, 367, 7394-7398.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 5-Cyanoisoxazole-3-carboxylic acid Using HRMS and NMR". Phytochemistry, 2019, 87, (2), 1667-1687.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2018, 2239, 6282-6299.