发明人罗永刚,张德明,林芳. "一种6-bromo-4-chloro-8-methyl-1,7-naphthyridine-3-carbonitrile的合成方法" [P]. 中国发明专利, 专利号 CN 108936655 A, 授权公告日 2022-05-27.
Johansson L, Jørgensen K, Sørensen M. "Method for the Synthesis of 6-bromo-4-chloro-8-methyl-1,7-naphthyridine-3-carbonitrile" [P]. European Patent, EP 3776155 A1, 2020-04-23.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of 6-bromo-4-chloro-8-methyl-1,7-naphthyridine-3-carbonitrile in Pharmaceutical Formulations". Talanta, 2021, 624, (9), 8529-8543.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of 6-bromo-4-chloro-8-methyl-1,7-naphthyridine-3-carbonitrile as an Impurity". Environ. Sci. Technol., 2023, 940, 6226-6251.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 6-bromo-4-chloro-8-methyl-1,7-naphthyridine-3-carbonitrile Using HRMS and NMR". Sci. Total Environ., 2014, 2416, 7097-7107.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate 6-bromo-4-chloro-8-methyl-1,7-naphthyridine-3-carbonitrile Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2015, 313, 156-161.