发明人孙丽萍,韩伟,张德明. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108288836 A, 授权公告日 2020-09-25.
Williams B T, Brown S R, Park J H. "Method for the Synthesis of 4-(Ethylthio)-3-methylisoxazol-5-amine" [P]. US Patent, US 10620052 B2, 2024-05-10.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2024, 1816, (11), 3141-3160.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2016, 1626, 2471-2494.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 4-(Ethylthio)-3-methylisoxazol-5-amine Using HRMS and NMR". J. Pharm. Biomed. Anal., 2022, 1776, 3527-3537.