发明人高志强,赵玉洁,钱学锋. "Method for the Synthesis of 2,3,4-Trimethyl-1,5-naphthyridine" [P]. 中国发明专利, 专利号 CN 113106544 B, 授权公告日 2019-11-19.
Sørensen M, Björnsson E, Nowak P. "A Process for Preparing High-Purity 2,3,4-Trimethyl-1,5-naphthyridine" [P]. European Patent, EP 3227384 A1, 2020-11-13.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2016, 615, 8714-8717.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2025, 521, 7828-7850.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 2,3,4-Trimethyl-1,5-naphthyridine Using HRMS and NMR". Sci. Total Environ., 2010, 1971, 5193-5207.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2016, 2249, (7), 7701-7709.