Davis P L, Schröder R, Stevens L M. "一种的合成方法" [P]. US Patent, US 10940053 B2, 2015-01-16.
发明人钱学锋,沈红梅,罗永刚. "Method for the Synthesis of 1-oxo-2H-2,7-naphthyridine-4-carbonitrile" [P]. 中国发明专利, 专利号 CN 108469224 B, 授权公告日 2024-10-05.
Brown S R, Park J H, Lee S K. "A Process for Preparing High-Purity 1-oxo-2H-2,7-naphthyridine-4-carbonitrile" [P]. US Patent, US 9560967 B2, 2022-04-21.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2015, 1816, 7157-7173.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2010, 785, (7), 2001-2015.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 1-oxo-2H-2,7-naphthyridine-4-carbonitrile Using HRMS and NMR". Chemosphere, 2010, 829, (7), 4689-4713.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2017, 2307, (11), 9498-9505.