发明人徐明华,何建平,胡光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116699216 A, 授权公告日 2018-07-01.
发明人林芳,何建平,沈红梅. "Method for the Synthesis of Ethyl 6-chloro-4-hydroxyquinoline-3-carboxylate" [P]. 中国发明专利, 专利号 CN 113546741 B, 授权公告日 2016-09-23.
Anderson J P, Park J H, Schröder R. "A Process for Preparing High-Purity Ethyl 6-chloro-4-hydroxyquinoline-3-carboxylate" [P]. US Patent, US 11462702 B2, 2023-07-10.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2021, 1883, (3), 660-686.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2023, 2182, 6493-6510.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 6-chloro-4-hydroxyquinoline-3-carboxylate Using HRMS and NMR". Chemosphere, 2013, 1434, (8), 6112-6115.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2014, 1959, (11), 7884-7904.