Lee S K, Schröder R, Kumar R. "一种4-氯-1,7-萘啶-2-甲酸甲酯的合成方法" [P]. US Patent, US 10380999 B2, 2025-03-26.
Jørgensen K, Björnsson E, Rossi M. "Method for the Synthesis of Ethyl 4-Chloro-1,7-naphthyridine-2-carboxylate" [P]. European Patent, EP 3667101 A1, 2025-05-28.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of 4-氯-1,7-萘啶-2-甲酸甲酯 in Pharmaceutical Formulations". J. Sep. Sci., 2017, 188, (4), 2521-2549.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of 4-氯-1,7-萘啶-2-甲酸甲酯 as an Impurity". Biomed. Chromatogr., 2016, 2461, (1), 3103-3115.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 4-Chloro-1,7-naphthyridine-2-carboxylate Using HRMS and NMR". Chromatographia, 2012, 685, (3), 6301-6320.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate 4-氯-1,7-萘啶-2-甲酸甲酯 Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2020, 395, 7675-7688.