2'-Fluorothymidine122799-38-6100 % similar Clevudine163252-36-660 % similar Fialuridine69123-98-452 % similar 1-(2-Deoxy-2-fluoro-β-D-arabinofuranosyl)-2,4(1H,3H)-pyrimidinedione69123-94-048 % similar 5-Methyluridine1463-10-146 % similar 1-β-D-Arabinofuranosyl-5-methyl-2,4(1H,3H)-pyrimidinedione605-23-246 % similar 2′-Deoxy-2′-fluorocytidine10212-20-143 % similar 2-Amino-9-(2-deoxy-2-fluoro-β-D-arabinofuranosyl)-1,9-dihydro-6H-purin-6-one103884-98-643 % similar 5-Methyl-2′-O-methyluridine55486-09-442 % similar 5-Methylcytidine2140-61-641 % similar Clofarabine123318-82-140 % similar 5-Iodouridine1024-99-339 % similar 5-Iodo-2',3'-dideoxyuridine105784-83-639 % similar 3'-Fluoro-3'-deoxycytidine123402-20-038 % similar 5-Fluorouridine316-46-137 % similar 3′-Fluorothymidine25526-93-636 % similar 2,2′-Anhydrouridine3736-77-436 % similar 5-Hydroxyuridine957-77-736 % similar 3-Deazauridine23205-42-735 % similar Zebularine3690-10-635 % similar