Mueller T, Yamamoto T, Patel M V. "一种的合成方法" [P]. US Patent, US 10092462 B2, 2025-10-27.
发明人张德明,郭海燕,刘建华. "Method for the Synthesis of N-Cyclopropyl-5-methylisoxazole-3-carboxamide" [P]. 中国发明专利, 专利号 CN 111305453 A, 授权公告日 2020-01-08.
发明人马晓峰,黄志刚,林芳. "A Process for Preparing High-Purity N-Cyclopropyl-5-methylisoxazole-3-carboxamide" [P]. 中国发明专利, 专利号 CN 110312666 A, 授权公告日 2025-01-16.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2016, 1588, 7708-7719.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2013, 1358, (2), 9911-9928.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of N-Cyclopropyl-5-methylisoxazole-3-carboxamide Using HRMS and NMR". Anal. Methods, 2016, 1790, (6), 8810-8823.