Davis P L, Johnson M A, Chen K W. "一种的合成方法" [P]. US Patent, US 11756563 B2, 2024-04-16.
Thompson G K, Davis P L, Fischer A B. "Method for the Synthesis of 6-Bromo-2-(2-ethoxyphenyl)quinoline-4-carboxylic acid" [P]. US Patent, US 10061021 B2, 2023-03-04.
Nielsen H, Martínez F, Kowalski A. "A Process for Preparing High-Purity 6-Bromo-2-(2-ethoxyphenyl)quinoline-4-carboxylic acid" [P]. European Patent, EP 3661750 A1, 2016-01-14.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2012, 761, (12), 1155-1185.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2017, 536, (7), 2540-2553.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 6-Bromo-2-(2-ethoxyphenyl)quinoline-4-carboxylic acid Using HRMS and NMR". Biomed. Chromatogr., 2015, 1843, (5), 7601-7620.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2024, 146, (8), 5444-5451.