Adenosine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-3′-O-(trimethylsilyl)-

Uridine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-3′-O-(trimethylsilyl)-

Guanosine, N-benzoyl-2′,5′-bis-O-(trimethylsilyl)-

Cytidine, N-benzoyl-2′,5′-bis-O-(trimethylsilyl)-

Adenosine, 2′,5′-bis-O-(trimethylsilyl)-

Uridine, 2′,5′-bis-O-(trimethylsilyl)-

Guanosine, N-benzoyl-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-O-(trimethylsilyl)-

Cytidine, N-benzoyl-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-O-(trimethylsilyl)-

Adenosine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-O-(trimethylsilyl)-

Guanosine, N-benzoyl-5′-O-(trimethylsilyl)-

Guanosine, 5′-O-(trimethylsilyl)-

Cytidine, N-benzoyl-5′-O-(trimethylsilyl)-

Adenosine, 5′-O-(trimethylsilyl)-

Uridine, 5′-O-(trimethylsilyl)-

Guanosine, N-benzoyl-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-

β-D-xylo-Adenosine, N-benzoyl-3′-O-benzoyl-P-(2-chlorophenyl)-5′-O-[(4-methoxyphenyl)diphenylmethyl]-β-D-xylo-adenylyl-(2′→5′)-N-benzoyl-3′-O-benzoyl-P-(2-chlorophenyl)-β-D-xylo-adenylyl-(2′→5′)-N-benzoyl-, 2′,3′-dibenzoate

β-D-xylo-Adenosine, N-benzoyl-3′-O-benzoyl-P-(2-chlorophenyl)-β-D-xylo-adenylyl-(2′→5′)-N-benzoyl-, 2′,3′-dibenzoate

1-[5-O-(Hydroxy-4-morpholinylphosphinyl)-β-D-ribofuranosyl]-1,3,5-triazine-2,4,6(1H,3H,5H)-trione

1-[5-O-[[[[(6-Deoxy-β-L-galactopyranosyl)oxy]hydroxyphosphinyl]oxy]hydroxyphosphinyl]-β-D-ribofuranosyl]-1,3,5-triazine-2,4,6(1H,3H,5H)-trione

Cytidine 5′-(trihydrogen diphosphate), P′-(6-deoxy-β-L-galactopyranosyl) ester