Mueller T C, Nielsen H, Sørensen M. "一种7-溴-4-氯-5-氮杂吲哚的合成方法" [P]. European Patent, EP 3786064 A1, 2017-01-06.
发明人刘建华,黄志刚,杨光. "Method for the Synthesis of 7-Bromo-4-chloro-5-azaindole" [P]. 中国发明专利, 专利号 CN 108989022 A, 授权公告日 2018-07-28.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of 7-溴-4-氯-5-氮杂吲哚 in Pharmaceutical Formulations". Sci. Total Environ., 2020, 1630, (3), 1819-1846.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of 7-溴-4-氯-5-氮杂吲哚 as an Impurity". Biomed. Chromatogr., 2018, 2155, (6), 9928-9951.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 7-Bromo-4-chloro-5-azaindole Using HRMS and NMR". Anal. Chem., 2023, 1893, (3), 6162-6171.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate 7-溴-4-氯-5-氮杂吲哚 Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2024, 157, (3), 2182-2201.