Davis P L, Fischer A B, Park J H. "一种的合成方法" [P]. US Patent, US 9791778 B2, 2015-09-24.
发明人张德明,陈志强,郭海燕. "Method for the Synthesis of 4-Hydroxy-6-methoxy-2-(methylthio)quinoline-3-carbonitrile" [P]. 中国发明专利, 专利号 CN 108576139 B, 授权公告日 2017-01-21.
发明人徐明华,李文辉,刘建华. "A Process for Preparing High-Purity 4-Hydroxy-6-methoxy-2-(methylthio)quinoline-3-carbonitrile" [P]. 中国发明专利, 专利号 CN 115474751 B, 授权公告日 2016-08-05.
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., 2012, 1085, 1759-1764.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2023, 1242, (1), 9768-9774.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 4-Hydroxy-6-methoxy-2-(methylthio)quinoline-3-carbonitrile Using HRMS and NMR". Anal. Methods, 2011, 1549, 9782-9798.