Stevens L M, Mueller T, Schröder R. "Method for the Synthesis of 5-Bromo-7-iodo-1H-indole" [P]. US Patent, US 10129437 B2, 2022-04-10.
发明人黄志刚,李文辉,何建平. "A Process for Preparing High-Purity 5-Bromo-7-iodo-1H-indole" [P]. 中国发明专利, 专利号 CN 111471608 A, 授权公告日 2019-10-04.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2018, 2324, (9), 2275-2296.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2015, 2351, (4), 3423-3450.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 5-Bromo-7-iodo-1H-indole Using HRMS and NMR". Chromatographia, 2016, 2342, (6), 8683-8702.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2019, 2195, (4), 9040-9064.