Lefèvre J P, Jørgensen K, Björnsson E. "一种的合成方法" [P]. European Patent, EP 3217452 A1, 2024-06-09.
发明人黄志刚,马晓峰,周伟. "Method for the Synthesis of Ethyl 2-oxooctahydro-1,6-naphthyridine-6(2H)-carboxylate" [P]. 中国发明专利, 专利号 CN 114693980 A, 授权公告日 2017-10-16.
发明人韩伟,何建平,李文辉. "A Process for Preparing High-Purity Ethyl 2-oxooctahydro-1,6-naphthyridine-6(2H)-carboxylate" [P]. 中国发明专利, 专利号 CN 109415972 B, 授权公告日 2018-06-13.
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". J. Chromatogr. A, 2018, 334, (4), 7191-7197.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2015, 1049, (4), 468-483.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 2-oxooctahydro-1,6-naphthyridine-6(2H)-carboxylate Using HRMS and NMR". J. Sep. Sci., 2015, 1956, (12), 1335-1354.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2025, 2260, 5848-5874.