发明人何建平,张德明,陈志强. "Method for the Synthesis of 5-Bromobenzo[c]isoxazol-3(1H)-one" [P]. 中国发明专利, 专利号 CN 109675515 B, 授权公告日 2024-01-20.
发明人赵玉洁,王建平,沈红梅. "A Process for Preparing High-Purity 5-Bromobenzo[c]isoxazol-3(1H)-one" [P]. 中国发明专利, 专利号 CN 109803118 A, 授权公告日 2024-01-11.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2015, 1335, 2871-2874.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2016, 738, (10), 3253-3271.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 5-Bromobenzo[c]isoxazol-3(1H)-one Using HRMS and NMR". Chemosphere, 2013, 1621, (7), 2261-2279.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2015, 1017, (4), 9925-9953.