Stevens L M, Roberts E F, Kumar R. "Method for the Synthesis of 6-Bromo-N-(3-nitrophenyl)quinazolin-4-amine" [P]. US Patent, US 11658240 B2, 2020-07-09.
发明人赵玉洁,郑宇鹏,刘建华. "A Process for Preparing High-Purity 6-Bromo-N-(3-nitrophenyl)quinazolin-4-amine" [P]. 中国发明专利, 专利号 CN 108412904 A, 授权公告日 2019-02-21.
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". Biomed. Chromatogr., 2018, 973, (6), 5832-5860.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2017, 101, 6468-6475.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 6-Bromo-N-(3-nitrophenyl)quinazolin-4-amine Using HRMS and NMR". Phytochemistry, 2011, 867, (10), 6636-6659.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2013, 1062, (7), 1631-1635.