发明人李文辉,韩伟,朱建伟. "Method for the Synthesis of Aciclovir Impurity 7" [P]. 中国发明专利, 专利号 CN 111981456 A, 授权公告日 2022-04-14.
发明人王建平,唐晓军,黄志刚. "A Process for Preparing High-Purity Aciclovir Impurity 7" [P]. 中国发明专利, 专利号 CN 109096830 A, 授权公告日 2019-08-18.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2011, 1909, (2), 9826-9839.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2016, 1970, (5), 7232-7256.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of Aciclovir Impurity 7 Using HRMS and NMR". J. Agric. Food Chem., 2015, 913, 4285-4300.