2′-Deoxy-3′,5′-bis-O-[(1,1-dimethylethyl)dimethylsilyl]-5-[3-[(2,2,2-trifluoroacetyl)amino]-1-propyn-1-yl]uridine

4,7-Epoxy-5H-pyrrolo[3,4-c]pyridine-5-acetic acid, octahydro-7-(methoxycarbonyl)-4-methyl-1,3,6-trioxo-2-phenyl-, methyl ester, (3aα,4α,7α,7aα)-

Guanosine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-, 3′-[4-(1-pyrenyl)butyl N,N-bis(1-methylethyl)phosphoramidite]

Cytidine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-, 3′-[4-(1-pyrenyl)butyl N,N-bis(1-methylethyl)phosphoramidite]

Adenosine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-, 3′-[4-(1-pyrenyl)butyl N,N-bis(1-methylethyl)phosphoramidite]

Thymidine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-, 3′-[1-pyrenylmethyl N,N-bis(1-methylethyl)phosphoramidite]

Cytidine, 2′-deoxy-8-iodo-8-deazaguanylyl-(3′→5′)-2′-deoxy-8-iodo-8-deazaguanylyl-(3′→5′)-2′-deoxy-8-iodo-8-deazaguanylyl-(3′→5′)-2′-deoxy-8-iodo-8-deazaguanylyl-(3′→5′)-2′-deoxy-8-iodo-8-deazaguanylyl-(3′→5′)-2′-deoxy-

Cytidine, 8-bromo-2′-deoxy-8-deazaguanylyl-(3′→5′)-8-bromo-2′-deoxy-8-deazaguanylyl-(3′→5′)-8-bromo-2′-deoxy-8-deazaguanylyl-(3′→5′)-8-bromo-2′-deoxy-8-deazaguanylyl-(3′→5′)-8-bromo-2′-deoxy-8-deazaguanylyl-(3′→5′)-2′-deoxy-

Cytidine, 2′-deoxy-8-deazaguanylyl-(3′→5′)-2′-deoxy-8-deazaguanylyl-(3′→5′)-2′-deoxy-8-deazaguanylyl-(3′→5′)-2′-deoxy-8-deazaguanylyl-(3′→5′)-2′-deoxy-8-deazaguanylyl-(3′→5′)-2′-deoxy-

Propanamide, N-[7-[5-O-[bis(4-methoxyphenyl)phenylmethyl]-2-deoxy-β-D-erythro-pentofuranosyl]-5-bromo-4,7-dihydro-4-oxo-1H-pyrrolo[2,3-d]pyrimidin-2-yl]-2-methyl-

Propanamide, N-[5-bromo-7-(2-deoxy-β-D-erythro-pentofuranosyl)-4,7-dihydro-4-oxo-1H-pyrrolo[2,3-d]pyrimidin-2-yl]-2-methyl-

Cytidine 5′-(tetrahydrogen triphosphate), 2′-deoxy-2′-methylene-

Cytidine, 2′-O-[(1,1-dimethylethyl)dimethylsilyl]-5′-O-[(4-methoxyphenyl)diphenylmethyl]-N-(1-methyl-2-pyrrolidinylidene)-

Cytidine, 5′-O-[(4-methoxyphenyl)diphenylmethyl]-N-(1-methyl-2-pyrrolidinylidene)-

Uridine, 5′-O-[(4-methoxyphenyl)diphenylmethyl]-2′-O-[tris(1-methylethyl)silyl]-

Uridine, 3′-O-[(1,1-dimethylethyl)diphenylsilyl]-5′-O-[(4-methoxyphenyl)diphenylmethyl]-