1-(2-Deoxy-2-fluoro-beta-L-arabinofuranosyl)-5-methyl-2,4(1H,3H)-pyrimidinedione 163252-36-6 2'-Fluoro-5-methyl-beta-L-arabinofuranosyluracil 2,4(1H,3H)-Pyrimidinedione, 1-(2-deoxy-2-fluoro-beta-L-arabinofuranosyl)-5-methyl- Clevudine L-FMAU