发明人唐晓军,周伟,胡光. "Method for the Synthesis of Cytarabine Impurity 20" [P]. 中国发明专利, 专利号 CN 115161277 B, 授权公告日 2017-03-22.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of 阿糖胞苷杂质20 in Pharmaceutical Formulations". Chemosphere, 2013, 1540, 7986-7996.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of 阿糖胞苷杂质20 as an Impurity". Sci. Total Environ., 2018, 682, (12), 549-563.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of Cytarabine Impurity 20 Using HRMS and NMR". Talanta, 2024, 2112, (4), 9292-9314.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate 阿糖胞苷杂质20 Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2018, 984, (6), 9803-9811.