Cytidine, 2′,3′-O-(1-methylethylidene)-, 5′-[(diethoxyphosphinyl)acetate]

Cytidine, 5′-deoxy-5′-[[(diethoxyphosphinyl)acetyl]amino]-N-[(1,1-dimethylethoxy)carbonyl]-2′,3′-O-(1-methylethylidene)-

Cytidine, 2′,3′-O-(1-methylethylidene)-N-[(phenylmethoxy)carbonyl]-, 5′-[(diethoxyphosphinyl)acetate]

Cytidine, 5′-deoxy-5′-[[(diethoxyphosphinyl)acetyl]amino]-

Cytidine, 5′-[(diethoxyphosphinyl)acetate]

Cytidine, N-[(1,1-dimethylethoxy)carbonyl]-2′,3′-O-(1-methylethylidene)-

Cytidine, N-[(1,1-dimethylethoxy)carbonyl]-5′-O-[(1,1-dimethylethyl)dimethylsilyl]-2′,3′-O-(1-methylethylidene)-

Cytidine, 5′-O-[(1,1-dimethylethyl)dimethylsilyl]-2′,3′-O-(1-methylethylidene)-N-[(phenylmethoxy)carbonyl]-

Uridine, 5′-deoxy-5′-[[(diethoxyphosphinyl)acetyl]amino]-

5′-Deoxy-5′-[[2-(diethoxyphosphinyl)acetyl]amino]adenosine

Uridine, 5′-deoxy-5′-[[(diethoxyphosphinyl)acetyl]amino]-2′,3′-O-(1-methylethylidene)-

5′-Deoxy-5′-[[2-(diethoxyphosphinyl)acetyl]amino]-2′,3′-O-(1-methylethylidene)adenosine

Uridine, 5′-[(diethoxyphosphinyl)acetate]

Adenosine, 5′-[2-(diethoxyphosphinyl)acetate]

Uridine, 2′,3′-O-(1-methylethylidene)-, 5′-[(diethoxyphosphinyl)acetate]

Adenosine, 2′,3′-O-(1-methylethylidene)-, 5′-[(diethoxyphosphinyl)acetate]

Uridine, 2′-O-[2-(acetyloxy)ethyl]-5-methyl-3′,5′-O-[1,1,3,3-tetrakis(1-methylethyl)-1,3-disiloxanediyl]-

Methanimidamide, N′-[7-[5-O-[bis(4-methoxyphenyl)phenylmethyl]-3-O-[[bis(1-methylethyl)amino](2-cyanoethoxy)phosphino]-2-O-[(1,1-dimethylethyl)dimethylsilyl]-β-D-ribofuranosyl]-5-iodo-7H-pyrrolo[2,3-d]pyrimidin-4-yl]-N,N-dimethyl-

Uridine, 2′-O-(2-hydroxyethyl)-5-methyl-3′,5′-O-[1,1,3,3-tetrakis(1-methylethyl)-1,3-disiloxanediyl]-

N′-(5-Iodo-7-β-D-ribofuranosyl-7H-pyrrolo[2,3-d]pyrimidin-4-yl)-N,N-dimethylmethanimidamide