Nielsen H, Sørensen M, Lefèvre J P. "一种的合成方法" [P]. European Patent, EP 3939318 A1, 2021-03-26.
Klinger H, O'Brien P Q, Anderson J P. "Method for the Synthesis of 5,7-Dibromobenzo[d]isoxazol-3(2H)-one" [P]. US Patent, US 11221721 B2, 2022-01-14.
发明人刘建华,冯建国,马晓峰. "A Process for Preparing High-Purity 5,7-Dibromobenzo[d]isoxazol-3(2H)-one" [P]. 中国发明专利, 专利号 CN 116828979 B, 授权公告日 2023-06-05.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2012, 1859, (3), 187-209.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2021, 257, 1501-1518.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 5,7-Dibromobenzo[d]isoxazol-3(2H)-one Using HRMS and NMR". Talanta, 2014, 405, (5), 8797-8824.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2011, 845, (6), 4202-4215.