Klinger H, Davis P L, Hughes D C. "一种的合成方法" [P]. US Patent, US 9944125 B2, 2025-06-19.
发明人周伟,钱学锋,刘建华. "Method for the Synthesis of Ethyl 4-(3-methylisoxazole-5-carboxamido)benzoate" [P]. 中国发明专利, 专利号 CN 115827050 B, 授权公告日 2019-08-10.
发明人李文辉,胡光,黄志刚. "A Process for Preparing High-Purity Ethyl 4-(3-methylisoxazole-5-carboxamido)benzoate" [P]. 中国发明专利, 专利号 CN 108376612 B, 授权公告日 2020-09-28.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2015, 129, (4), 6651-6656.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2014, 1541, (4), 9917-9930.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 4-(3-methylisoxazole-5-carboxamido)benzoate Using HRMS and NMR". J. Agric. Food Chem., 2017, 2208, (2), 3631-3656.