Schröder R, Williams B T, Brown S R. "一种的合成方法" [P]. US Patent, US 11216032 B2, 2024-08-28.
发明人孙丽萍,冯建国,罗永刚. "Method for the Synthesis of 5'-O-(Dimethoxytrityl)-5-methyl-3'-deoxyuridine" [P]. 中国发明专利, 专利号 CN 111821983 A, 授权公告日 2024-08-17.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2020, 2406, 8557-8586.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2014, 1449, (4), 6395-6417.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 5'-O-(Dimethoxytrityl)-5-methyl-3'-deoxyuridine Using HRMS and NMR". Chromatographia, 2012, 1221, (8), 4663-4687.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2023, 2461, (11), 3023-3038.