3-Benzyloxymethyl-1-[(2R,3R,4R,5R)-4-(2,4-dichloro-benzyloxy)-5-(2,4-dichloro-benzyloxymethyl)-3-((R)-2,3-dimethoxy-propoxy)-tetrahydro-furan-2-yl]-5-methyl-1H-pyrimidine-2,4-dione

1-((2R,3R,4R,5R)-4-Hydroxy-5-hydroxymethyl-3-propoxy-tetrahydro-furan-2-yl)-5-methyl-1H-pyrimidine-2,4-dione

3-<(Benzyloxy)methyl>-1-<3',5'-bis-O-(2,4-dichlorobenzyl)-2'-O-<(R)-2-methoxypropyl>-β-D-ribofuranosyl>thymin

1-((2R,3R,4R,5R)-4-Hydroxy-5-hydroxymethyl-3-{2-[2-(2-methoxy-ethoxy)-ethoxy]-ethoxy}-tetrahydro-furan-2-yl)-5-methyl-1H-pyrimidine-2,4-dione

1-[(2R,3R,4R,5R)-4-(2,4-Dichloro-benzyloxy)-5-(2,4-dichloro-benzyloxymethyl)-3-((R)-2,3-dimethoxy-propoxy)-tetrahydro-furan-2-yl]-5-methyl-1H-pyrimidine-2,4-dione