发明人朱建伟,李文辉,王建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112677847 A, 授权公告日 2022-01-16.
发明人孙丽萍,陈志强,杨光. "Method for the Synthesis of 3,7-Difluoro-6-methoxyquinoline" [P]. 中国发明专利, 专利号 CN 112679233 B, 授权公告日 2017-11-23.
发明人冯建国,马晓峰,罗永刚. "A Process for Preparing High-Purity 3,7-Difluoro-6-methoxyquinoline" [P]. 中国发明专利, 专利号 CN 115929173 B, 授权公告日 2020-10-28.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2012, 1255, (1), 3521-3528.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2013, 2426, (8), 6925-6941.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 3,7-Difluoro-6-methoxyquinoline Using HRMS and NMR". Anal. Chem., 2014, 1034, (6), 4507-4527.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2011, 1050, (12), 2372-2382.