CAS: 478511-11-4

2'-13CUridine is a nucleoside that is a pyrimidine nucleoside. It is a structural analogue of cytidine and deamination. 2'-13CUridine has been used in the synthesis of anti-cancer drugs such as cytarabine and 5-flurouracil. Cytarabine, a purine analog, is an important component of chemotherapy for the treatment of leukemia, lymphoma, and other cancers.