Roberts E F, Williams B T, Mueller T. "Method for the Synthesis of 6-Ethoxy-[1,5]naphthyridin-4-ol" [P]. US Patent, US 11960297 B2, 2015-08-12.
发明人冯建国,胡光,朱建伟. "A Process for Preparing High-Purity 6-Ethoxy-[1,5]naphthyridin-4-ol" [P]. 中国发明专利, 专利号 CN 108261120 B, 授权公告日 2024-04-13.
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". Chromatographia, 2015, 1283, (3), 5641-5669.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2017, 1685, (7), 3017-3022.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 6-Ethoxy-[1,5]naphthyridin-4-ol Using HRMS and NMR". Sci. Total Environ., 2015, 825, 9998-10026.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2020, 2004, 129-136.