Park J H, O'Brien P Q, Brown S R. "一种1,5-Naphthyridin-4-amine的合成方法" [P]. US Patent, US 11999307 B2, 2015-07-04.
Johnson M A, Fischer A B, O'Brien P Q. "Method for the Synthesis of 1,5-Naphthyridin-4-amine" [P]. US Patent, US 10787160 B2, 2022-07-18.
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 1,5-Naphthyridin-4-amine in Pharmaceutical Formulations". Biomed. Chromatogr., 2010, 2290, (10), 1943-1959.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of 1,5-Naphthyridin-4-amine as an Impurity". J. Agric. Food Chem., 2012, 1844, (9), 238-255.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 1,5-Naphthyridin-4-amine Using HRMS and NMR". Anal. Chem., 2022, 2456, (3), 1932-1938.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate 1,5-Naphthyridin-4-amine Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2025, 1879, (3), 5434-5458.