Cytidine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-N-[5-[(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)oxy]pentyl]-

Cytidine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-N-[5-[(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)oxy]pentyl]-, 3′-[2-cyanoethyl bis(1-methylethyl)phosphoramidite]

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

Thymidine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-O-[2-[[[(2Z,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethyl-1-cyclohexen-1-yl)-2,4,6,8-nonatetraenylidene]amino]oxy]ethyl]-5-methyluridylyl-(3′→5′)-thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-

Thymidine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-5-methyl-2′-O-[2-[[(1-pyrenylmethylene)amino]oxy]ethyl]uridylyl-(3′→5′)-thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-

2′-Deoxyadenylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-thymidylyl-(3′→5′)-2′-deoxyadenosine

Alanine, 3-phenyl-N-phosphono-, 1-methyl ester, L-, 5′-ester with inosine

Alanine, N-phosphono-, 1-methyl ester, L-, 5′-ester with guanosine