Johnson M A, O'Brien P Q, Williams B T. "Method for the Synthesis of 4-Bromo-6-ethylquinoline" [P]. US Patent, US 10781022 B2, 2021-04-03.
Thompson G K, Lee S K, Brown S R. "A Process for Preparing High-Purity 4-Bromo-6-ethylquinoline" [P]. US Patent, US 11818891 B2, 2025-08-22.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2013, 2213, (1), 4313-4321.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2024, 2069, (1), 8097-8102.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 4-Bromo-6-ethylquinoline Using HRMS and NMR". Molecules, 2012, 2176, (7), 98-113.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2025, 1725, (5), 9844-9858.