发明人徐明华,孙丽萍,胡光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110778085 A, 授权公告日 2017-06-09.
发明人冯建国,胡光,罗永刚. "Method for the Synthesis of 2-(4-Bromophenyl)benzo[d]oxazol-5-amine" [P]. 中国发明专利, 专利号 CN 112789029 A, 授权公告日 2021-03-22.
发明人郑宇鹏,马晓峰,杨光. "A Process for Preparing High-Purity 2-(4-Bromophenyl)benzo[d]oxazol-5-amine" [P]. 中国发明专利, 专利号 CN 109155401 A, 授权公告日 2025-06-14.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2014, 1179, (10), 560-577.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2017, 1683, (12), 9122-9132.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 2-(4-Bromophenyl)benzo[d]oxazol-5-amine Using HRMS and NMR". Chromatographia, 2016, 2304, (7), 1471-1474.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2019, 1831, 634-643.