Thompson G K, O'Brien P Q, Klinger H. "一种的合成方法" [P]. US Patent, US 9829895 B2, 2020-08-22.
发明人周伟,张德明,黄志刚. "Method for the Synthesis of ethyl 4-chloro-1,6-naphthyridine-3-carboxylate" [P]. 中国发明专利, 专利号 CN 111837091 B, 授权公告日 2019-04-21.
发明人郑宇鹏,高志强,孙丽萍. "A Process for Preparing High-Purity ethyl 4-chloro-1,6-naphthyridine-3-carboxylate" [P]. 中国发明专利, 专利号 CN 116940675 A, 授权公告日 2022-09-18.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2016, 1284, (9), 1928-1953.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2014, 1977, (8), 1172-1199.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of ethyl 4-chloro-1,6-naphthyridine-3-carboxylate Using HRMS and NMR". Environ. Sci. Technol., 2024, 1151, (8), 6250-6272.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2022, 596, (8), 886-891.