发明人郭海燕,王建平,孙丽萍. "Method for the Synthesis of 8-Amino-7-methylquinoline-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 112828004 A, 授权公告日 2018-03-09.
发明人刘建华,孙丽萍,高志强. "A Process for Preparing High-Purity 8-Amino-7-methylquinoline-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 114338011 A, 授权公告日 2022-11-21.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2018, 1643, 8508-8533.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2020, 2347, 395-406.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 8-Amino-7-methylquinoline-2-carboxylic acid Using HRMS and NMR". Chromatographia, 2022, 408, (11), 7488-7514.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2013, 619, 2-15.