发明人高志强,罗永刚,郑宇鹏. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111193891 A, 授权公告日 2016-01-14.
发明人沈红梅,罗永刚,孙丽萍. "Method for the Synthesis of 5-Hydroxy-1,8-naphthyridin-2(1H)-one" [P]. 中国发明专利, 专利号 CN 116002419 A, 授权公告日 2021-12-03.
发明人胡光,林芳,高志强. "A Process for Preparing High-Purity 5-Hydroxy-1,8-naphthyridin-2(1H)-one" [P]. 中国发明专利, 专利号 CN 113738938 B, 授权公告日 2024-09-20.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2023, 1105, (2), 9121-9139.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2020, 441, 9398-9404.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 5-Hydroxy-1,8-naphthyridin-2(1H)-one Using HRMS and NMR". Chromatographia, 2012, 2264, (8), 6849-6874.