Williams B T, Patel M V, Stevens L M. "一种的合成方法" [P]. US Patent, US 10429881 B2, 2021-04-12.
发明人王建平,沈红梅,黄志刚. "Method for the Synthesis of 1-Methyl-2,3-dihydro-1,5-naphthyridin-4(1H)-one" [P]. 中国发明专利, 专利号 CN 116230833 A, 授权公告日 2024-02-14.
发明人罗永刚,陈志强,孙丽萍. "A Process for Preparing High-Purity 1-Methyl-2,3-dihydro-1,5-naphthyridin-4(1H)-one" [P]. 中国发明专利, 专利号 CN 116151414 A, 授权公告日 2015-08-06.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2014, 197, (9), 5298-5317.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2013, 2078, (12), 3048-3066.