发明人罗永刚,周伟,刘建华. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109195435 A, 授权公告日 2025-11-07.
Lee S K, Roberts E F, Stevens L M. "Method for the Synthesis of 4-Bromo-7-fluoro-3-iodo-1H-indole" [P]. US Patent, US 11740119 B2, 2015-03-13.
发明人韩伟,沈红梅,冯建国. "A Process for Preparing High-Purity 4-Bromo-7-fluoro-3-iodo-1H-indole" [P]. 中国发明专利, 专利号 CN 111015322 A, 授权公告日 2018-01-11.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2013, 784, (5), 5899-5904.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2011, 1854, (5), 6893-6911.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 4-Bromo-7-fluoro-3-iodo-1H-indole Using HRMS and NMR". Chemosphere, 2021, 1840, (10), 4038-4062.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2020, 1092, (1), 281-288.