发明人刘建华,郭海燕,朱建伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114390397 A, 授权公告日 2020-12-09.
发明人胡光,张德明,徐明华. "Method for the Synthesis of 7-bromo-2-hydroxydibenzofuran" [P]. 中国发明专利, 专利号 CN 117780167 B, 授权公告日 2024-09-10.
发明人周伟,郑宇鹏,刘建华. "A Process for Preparing High-Purity 7-bromo-2-hydroxydibenzofuran" [P]. 中国发明专利, 专利号 CN 117347160 B, 授权公告日 2020-08-13.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2022, 691, (6), 2729-2757.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2016, 882, 513-529.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 7-bromo-2-hydroxydibenzofuran Using HRMS and NMR". Phytochemistry, 2022, 315, (9), 4504-4511.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2010, 863, (12), 668-680.