发明人杨光,周伟,胡光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114577976 A, 授权公告日 2023-10-22.
Lee S K, Anderson J P, Patel M V. "Method for the Synthesis of Ethyl isoxazol-3-ylcarbamate" [P]. US Patent, US 10442728 B2, 2015-06-13.
发明人何建平,钱学锋,韩伟. "A Process for Preparing High-Purity Ethyl isoxazol-3-ylcarbamate" [P]. 中国发明专利, 专利号 CN 109115212 B, 授权公告日 2023-07-20.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2012, 1608, 4293-4313.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2024, 593, 2215-2225.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl isoxazol-3-ylcarbamate Using HRMS and NMR". Talanta, 2013, 975, (2), 8224-8248.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2012, 1846, 7293-7317.