发明人林芳,沈红梅,何建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109633399 A, 授权公告日 2019-09-02.
发明人韩伟,冯建国,林芳. "Method for the Synthesis of 1,5-Dibromo-2-difluoromethoxy-4-nitrobenzene" [P]. 中国发明专利, 专利号 CN 113101086 A, 授权公告日 2016-02-23.
发明人郑宇鹏,何建平,钱学锋. "A Process for Preparing High-Purity 1,5-Dibromo-2-difluoromethoxy-4-nitrobenzene" [P]. 中国发明专利, 专利号 CN 117165935 A, 授权公告日 2021-09-25.
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. Pharm. Biomed. Anal., 2015, 846, (1), 9083-9106.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2012, 102, (6), 7195-7222.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 1,5-Dibromo-2-difluoromethoxy-4-nitrobenzene Using HRMS and NMR". Chromatographia, 2025, 2317, 7010-7021.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2014, 525, (7), 470-489.