Doxifluridine3094-09-5100 % similar 5-Fluorouridine316-46-168 % similar 5′-Deoxy-5-fluorocytidine66335-38-459 % similar Capecitabine154361-50-956 % similar 5-Methyluridine1463-10-150 % similar 1-β-D-Arabinofuranosyl-5-methyl-2,4(1H,3H)-pyrimidinedione605-23-250 % similar Floxuridine50-91-949 % similar 5-Hydroxyuridine957-77-749 % similar Tegafur17902-23-749 % similar 5-Bromouridine957-75-547 % similar Clevudine163252-36-644 % similar Fialuridine69123-98-442 % similar 5-Methyl-2′-O-methyluridine55486-09-441 % similar 5-Fluorocytidine2341-22-240 % similar Uracil arabinoside3083-77-040 % similar Uridine58-96-840 % similar 5-Methyluridine 5′-triphosphate23198-01-839 % similar 5′-Deoxyadenosine4754-39-638 % similar 5′-Deoxy-2′,3′-di-O-acetyl-5-fluorocytidine161599-46-837 % similar 2′,3′-Di-O-acetyl-5′-deoxy-5-fluoro-N4-(pentyloxycarbonyl)cytidine162204-20-837 % similar