发明人郑宇鹏,胡光,王建平. "Method for the Synthesis of 4-Hydroxy-7-methylquinolin-2(1H)-one" [P]. 中国发明专利, 专利号 CN 108463741 A, 授权公告日 2020-07-06.
发明人张德明,高志强,郭海燕. "A Process for Preparing High-Purity 4-Hydroxy-7-methylquinolin-2(1H)-one" [P]. 中国发明专利, 专利号 CN 108328716 B, 授权公告日 2021-12-08.
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". J. Pharm. Biomed. Anal., 2020, 118, 3828-3849.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2011, 460, (4), 3597-3623.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 4-Hydroxy-7-methylquinolin-2(1H)-one Using HRMS and NMR". Food Chem., 2017, 327, (12), 8744-8772.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2013, 273, (6), 9575-9582.