Lefèvre J P, Johansson L, Kowalski A. "Method for the Synthesis of 3-Amino-4-(sec-butyl)isoxazol-5(2H)-one" [P]. European Patent, EP 3556037 A1, 2024-07-15.
发明人陈志强,徐明华,钱学锋. "A Process for Preparing High-Purity 3-Amino-4-(sec-butyl)isoxazol-5(2H)-one" [P]. 中国发明专利, 专利号 CN 114938380 B, 授权公告日 2022-12-08.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2012, 150, (1), 7079-7087.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2015, 2139, 7880-7892.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 3-Amino-4-(sec-butyl)isoxazol-5(2H)-one Using HRMS and NMR". Food Chem., 2021, 465, 8634-8662.