Roberts E F, Thompson G K, Anderson J P. "Method for the Synthesis of 1-Methyl-2,3-dihydro-1,8-naphthyridin-4(1H)-one" [P]. US Patent, US 9014867 B2, 2016-01-09.
Park J H, Kumar R, Anderson J P. "A Process for Preparing High-Purity 1-Methyl-2,3-dihydro-1,8-naphthyridin-4(1H)-one" [P]. US Patent, US 9611639 B2, 2021-01-02.
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". Chemosphere, 2011, 398, 8411-8418.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2018, 857, (10), 7816-7821.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 1-Methyl-2,3-dihydro-1,8-naphthyridin-4(1H)-one Using HRMS and NMR". Biomed. Chromatogr., 2014, 1059, (9), 7079-7106.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2012, 95, (4), 6098-6107.