Lefèvre J P, Björnsson E, Sørensen M. "一种的合成方法" [P]. European Patent, EP 3291802 A1, 2020-03-10.
发明人高志强,何建平,张德明. "Method for the Synthesis of 3-Amino-3,4-dihydro-1,5-naphthyridin-2(1H)-one dihydrochloride" [P]. 中国发明专利, 专利号 CN 110294299 B, 授权公告日 2024-12-26.
发明人赵玉洁,陈志强,胡光. "A Process for Preparing High-Purity 3-Amino-3,4-dihydro-1,5-naphthyridin-2(1H)-one dihydrochloride" [P]. 中国发明专利, 专利号 CN 112426353 A, 授权公告日 2022-04-19.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2021, 1357, (7), 5709-5722.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2017, 1133, 8462-8473.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 3-Amino-3,4-dihydro-1,5-naphthyridin-2(1H)-one dihydrochloride Using HRMS and NMR". Chemosphere, 2010, 625, (6), 7580-7595.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2025, 1469, 9664-9684.