((2S,3R,4R,5R)-4-acetoxy-3-(2-(4-methoxyphenoxy)ethyl)-5-(5-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)tetrahydrofuran-2-yl)methyl acetate

2'-O-methyl-5'-S-acetyl-5'-deoxy-5'-thiouridine

3-N-(trimethylsilyl)ethoxymethyl-2'-O-methyluridine

3-N-(trimethylsilyl)ethoxymethyl-2'-O-methyl-5'-S-acetyl-5'-deoxy-5'-thiouridine

4-(2,6-Dichloro-phenoxy)-1-{(2R,3R,4S,5S)-3-hydroxy-5-hydroxymethyl-4-[2-(4-methoxy-phenoxy)-ethyl]-tetrahydro-furan-2-yl}-5-methyl-1H-pyrimidin-2-one