发明人张德明,林芳,唐晓军. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117934160 A, 授权公告日 2017-08-27.
发明人韩伟,赵玉洁,刘建华. "Method for the Synthesis of Adenine Impurity 11" [P]. 中国发明专利, 专利号 CN 108224391 B, 授权公告日 2024-02-07.
Roberts E F, Klinger H, Thompson G K. "A Process for Preparing High-Purity Adenine Impurity 11" [P]. US Patent, US 11823576 B2, 2015-10-13.
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". J. Sep. Sci., 2022, 620, (11), 6089-6097.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2020, 1781, (9), 3450-3475.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of Adenine Impurity 11 Using HRMS and NMR". J. Nat. Prod., 2011, 2095, 6641-6665.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2011, 2168, 6241-6249.