2'-Fluoro-5-ethylarabinosyluracil

2'-Fluoro-5-ethyl-beta-D-arabinofuranosyluracil

5-Ethyl-2'-deoxy-2'-fluoro-beta-D-arabinouridine

1-(2-deoxy-2-fluoroarabinofuranosyl)-5-ethyluracil

2,4(1H,3H)-Pyrimidinedione, 1-(2-deoxy-2-fluoro-β-D-arabinofuranosyl)-5-ethyl-

5-Ethyl-1-[(2R,3S,4R,5R)-3-fluoro-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrimidine-2,4-dione