Uridylyl-(3′→5′)-cytidylyl-(3′→5′)-uridylyl-(3′→5′)-guanosine

Uridylyl-(3′→5′)-uridylyl-(3′→5′)-adenylyl-(3′→5′)-uridine

2′-Deoxyuridylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxycytidine

2'-O-Methylcytidylyl-(3'→5')-2'-O-methylguanylyl-(3'→5')-2'-O-2'-O-Methylcytidylyl-(3'→5')-2'-O-methylguanylyl-(3'→5')-2'-O-methylguanylyl-(3'→5')-2'-O-methylcytidinemethylguanylyl-(3'→5')-2'-O-methylcytidine

2'-O-Methyladenylyl-(3'→5')-2'-O-methylguanylyl-(3'→5')-2'-O-methylguanylyl-(3'→5')-2'-O-methyladenylyl-(3'→5')-2'-O-methylguanosine

N-[4,5-Dihydro-1-(2-O-methyl-β-D-ribofuranosyl)-4-oxo-1H-imidazo[4,5-c]pyridin-6-yl]acetamide

Uridine, 3′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-5-[3-[(3-perylenylcarbonyl)amino]-1-propyn-1-yl]-, 5′-[2-cyanoethyl N,N-bis(1-methylethyl)phosphoramidite]

3′-O-[Bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-5-[3-[(3-perylenylcarbonyl)amino]-1-propyn-1-yl]uridine

Adenosine, N-[(dimethylamino)methylene]-2′-O-(phosphonomethyl)-

Cytidine, N-[(dimethylamino)methylene]-3′-O-(phosphonomethyl)-

N-[(Dimethylamino)methylene]-2′-O-(phosphonomethyl)cytidine

Guanosine, N-[(dimethylamino)methylene]-2′-O-(phosphonomethyl)-

Uridine, 3′-O-(phosphonomethyl)-

Mercury, (acetato-κO)[(2'-deoxyuridine-κC5) 5'-(triphosphato)]-

Inosine 5′-(tetrahydrogen triphosphate), P-[[6-(acetyloxy)-4′-[[(phenylmethyl)amino]carbonyl][1,1′-biphenyl]-3-yl]methyl] ester, P′′→5′-ester with inosine

Cytidine 5′-(tetrahydrogen triphosphate), P-[[6-(acetyloxy)-4′-[[(phenylmethyl)amino]carbonyl][1,1′-biphenyl]-3-yl]methyl] ester, P′′→5′-ester with cytidine

Thymidine 5′-(tetrahydrogen triphosphate), P-[[6-(acetyloxy)-4′-[[(phenylmethyl)amino]carbonyl][1,1′-biphenyl]-3-yl]methyl] ester, P′′→5′-ester with thymidine

Thymidine 5′-(tetrahydrogen triphosphate), 3′-azido-3′-deoxy-, P-[[6-(acetyloxy)-4′-[[(phenylmethyl)amino]carbonyl][1,1′-biphenyl]-3-yl]methyl] ester, P′′→5′-ester with 3′-azido-3′-deoxythymidine

Adenosine 5′-(tetrahydrogen triphosphate), P-[[6-(acetyloxy)-4′-[[(phenylmethyl)amino]carbonyl][1,1′-biphenyl]-3-yl]methyl] ester, P′′→5′-ester with adenosine

Inosine 5′-(trihydrogen diphosphate), P-[[6-(acetyloxy)-4′-[[(phenylmethyl)amino]carbonyl][1,1′-biphenyl]-3-yl]methyl] ester, P′→5′-ester with inosine