Schröder R, Lee S K, O'Brien P Q. "一种的合成方法" [P]. US Patent, US 11395452 B2, 2022-05-21.
发明人郑宇鹏,高志强,刘建华. "Method for the Synthesis of 6,8-Dibromo-2-oxo-2H-chromene-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 114929467 B, 授权公告日 2021-12-19.
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". Anal. Methods, 2013, 935, 6323-6349.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2023, 2043, (8), 6924-6942.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 6,8-Dibromo-2-oxo-2H-chromene-3-carboxylic acid Using HRMS and NMR". Biomed. Chromatogr., 2017, 525, 3165-3188.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2016, 2459, (10), 8233-8263.