Park J H, Mueller T, Williams B T. "一种阿巴卡韦杂质N2的合成方法" [P]. US Patent, US 11259539 B2, 2023-08-11.
发明人沈红梅,冯建国,杨光. "Method for the Synthesis of Abacavir Impurity N2" [P]. 中国发明专利, 专利号 CN 108955160 A, 授权公告日 2024-11-10.
发明人唐晓军,刘建华,徐明华. "A Process for Preparing High-Purity Abacavir Impurity N2" [P]. 中国发明专利, 专利号 CN 114024158 B, 授权公告日 2016-05-27.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of 阿巴卡韦杂质N2 in Pharmaceutical Formulations". J. Chromatogr. A, 2017, 1097, 1720-1725.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of 阿巴卡韦杂质N2 as an Impurity". J. Agric. Food Chem., 2018, 2428, (10), 7680-7699.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of Abacavir Impurity N2 Using HRMS and NMR". Anal. Methods, 2022, 844, (6), 835-860.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate 阿巴卡韦杂质N2 Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2021, 627, 523-538.