发明人罗永刚,杨光,朱建伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114476462 A, 授权公告日 2018-04-28.
发明人徐明华,孙丽萍,周伟. "Method for the Synthesis of 5-Bromo-2-(trifluoromethyl)benzo[d]oxazole" [P]. 中国发明专利, 专利号 CN 113130109 A, 授权公告日 2025-01-07.
发明人周伟,胡光,刘建华. "A Process for Preparing High-Purity 5-Bromo-2-(trifluoromethyl)benzo[d]oxazole" [P]. 中国发明专利, 专利号 CN 117636135 A, 授权公告日 2017-05-02.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2012, 2101, 7580-7609.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2015, 572, 4296-4313.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 5-Bromo-2-(trifluoromethyl)benzo[d]oxazole Using HRMS and NMR". Environ. Sci. Technol., 2019, 381, (6), 6874-6888.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2022, 1018, (7), 864-893.