N1-Methylpseudouridine13860-38-3100 % similar 5-Methyluridine1463-10-156 % similar 1-β-D-Arabinofuranosyl-5-methyl-2,4(1H,3H)-pyrimidinedione605-23-256 % similar Pseudouridine1445-07-454 % similar 5-Hydroxyuridine957-77-753 % similar 5-Fluorouridine316-46-151 % similar 3-Methyl-5-β-D-ribofuranosyl-2,4(1H,3H)-pyrimidinedione81691-06-751 % similar 5-Bromouridine957-75-551 % similar Clevudine163252-36-650 % similar 5-Methyl-2′-O-methyluridine55486-09-449 % similar Telbivudine3424-98-448 % similar Thymidine50-89-548 % similar Uracil arabinoside3083-77-046 % similar Uridine58-96-846 % similar Fialuridine69123-98-445 % similar 3′-Fluorothymidine25526-93-645 % similar Edoxudine15176-29-144 % similar 6-Azauridine54-25-143 % similar Azidothymidine30516-87-143 % similar 5-Chloro-2′-deoxyuridine50-90-843 % similar