Fischer A B, Thompson G K, Schröder R. "一种的合成方法" [P]. US Patent, US 11933729 B2, 2022-08-11.
Martínez F, Nielsen H, Sørensen M. "Method for the Synthesis of 2,7-Naphthyridine-1-carbonitrile" [P]. European Patent, EP 3708949 A1, 2025-10-06.
发明人李文辉,罗永刚,黄志刚. "A Process for Preparing High-Purity 2,7-Naphthyridine-1-carbonitrile" [P]. 中国发明专利, 专利号 CN 109232810 B, 授权公告日 2021-04-18.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2015, 1513, (7), 5991-5994.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2016, 1141, (11), 8631-8642.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 2,7-Naphthyridine-1-carbonitrile Using HRMS and NMR". Chromatographia, 2017, 788, 6729-6748.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2015, 570, (11), 1934-1943.