发明人张德明,罗永刚,黄志刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112566081 A, 授权公告日 2017-02-16.
发明人何建平,王建平,张德明. "Method for the Synthesis of 4-(tert-butoxycarbonyl)-5-methylisoxazole-3-carboxyic acid" [P]. 中国发明专利, 专利号 CN 109338711 A, 授权公告日 2024-08-08.
发明人何建平,胡光,马晓峰. "A Process for Preparing High-Purity 4-(tert-butoxycarbonyl)-5-methylisoxazole-3-carboxyic acid" [P]. 中国发明专利, 专利号 CN 112124004 B, 授权公告日 2019-08-05.
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". Sci. Total Environ., 2014, 526, (4), 3755-3770.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2012, 223, (1), 2864-2876.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 4-(tert-butoxycarbonyl)-5-methylisoxazole-3-carboxyic acid Using HRMS and NMR". Environ. Sci. Technol., 2022, 1918, (7), 7819-7825.