发明人唐晓军,陈志强,周伟. "Method for the Synthesis of 5-Ethyl-2,2'-anhydrouridine" [P]. 中国发明专利, 专利号 CN 115350847 B, 授权公告日 2021-08-19.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2022, 232, 2438-2462.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2019, 1017, (5), 52-80.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 5-Ethyl-2,2'-anhydrouridine Using HRMS and NMR". Molecules, 2019, 2352, (9), 999-1022.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2020, 1193, (10), 7121-7150.