发明人李文辉,沈红梅,马晓峰. "Method for the Synthesis of Abacavir 3-Hydroxy Impurity" [P]. 中国发明专利, 专利号 CN 114991219 A, 授权公告日 2015-01-08.
Nowak P, Rossi M, Nielsen H. "A Process for Preparing High-Purity Abacavir 3-Hydroxy Impurity" [P]. European Patent, EP 3875372 A1, 2020-04-20.
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, 2257, 9355-9375.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2017, 1404, (6), 9061-9081.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of Abacavir 3-Hydroxy Impurity Using HRMS and NMR". Biomed. Chromatogr., 2025, 1028, (7), 4878-4891.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2021, 1155, 7301-7315.