Johnson M A, Hughes D C, Stevens L M. "Method for the Synthesis of 6-Fluoro-3,4-dihydro-1,8-naphthyridin-2(1H)-one" [P]. US Patent, US 11133339 B2, 2016-09-18.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2024, 403, (2), 4238-4243.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2011, 499, 8719-8725.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 6-Fluoro-3,4-dihydro-1,8-naphthyridin-2(1H)-one Using HRMS and NMR". Biomed. Chromatogr., 2011, 580, (3), 3851-3874.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2016, 1530, 9662-9690.