Lee S K, Roberts E F, Patel M V. "一种的合成方法" [P]. US Patent, US 11867780 B2, 2016-03-17.
Anderson J P, Stevens L M, O'Brien P Q. "Method for the Synthesis of 5'-O-DMT-N2-DMF-dG" [P]. US Patent, US 11618458 B2, 2019-08-22.
发明人罗永刚,钱学锋,韩伟. "A Process for Preparing High-Purity 5'-O-DMT-N2-DMF-dG" [P]. 中国发明专利, 专利号 CN 113131347 A, 授权公告日 2016-08-19.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2011, 1751, (10), 3652-3664.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2015, 1962, (7), 5622-5646.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 5'-O-DMT-N2-DMF-dG Using HRMS and NMR". Biomed. Chromatogr., 2011, 1471, (10), 7234-7248.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2022, 2069, 9708-9722.