2′-Deoxy-N-[[[2-[[[[3-([1,1′-biphenyl]-4-yloxy)-4-nitrophenyl]methoxy]carbonyl]methylamino]ethyl]methylamino]carbonyl]-2′,2′-difluorocytidine

Guanosine, 2′-deoxy-8-(4-pyrenylamino)-

4,5,6,7-Tetrahydro-3-β-D-ribofuranosylimidazo[4,5-b]azepin-8(3H)-one

4,5,6,7-Tetrahydro-3-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)imidazo[4,5-b]azepin-8(3H)-one

4,6,7,8-Tetrahydro-8-hydroxy-1-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)imidazo[4,5-d][1,3]diazepin-5(1H)-one

4,6,7,8-Tetrahydro-8-hydroxy-3-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)imidazo[4,5-d][1,3]diazepin-5(3H)-one

3,4,5,6,7,8-Hexahydro-3-β-D-ribofuranosylimidazo[4,5-b]azepin-8-ol

Guanosine, N-[(1R,2S)-2-amino-7-(aminocarbonyl)-9-[[(aminocarbonyl)oxy]methyl]-2,3,5,8-tetrahydro-6-methyl-5,8-dioxo-1H-pyrrolo[1,2-a]indol-1-yl]-2′-deoxy-

Guanosine, N-[(1R,2S)-2-amino-7-(aminocarbonyl)-2,3,5,8-tetrahydro-9-(hydroxymethyl)-6-methyl-5,8-dioxo-1H-pyrrolo[1,2-a]indol-1-yl]-2′-deoxy-

Guanosine, adenylyl-(3′→5′)-3′-O-[6-[[[(3′,6′-dihydroxy-3-oxospiro[isobenzofuran-1(3H),9′-[9H]xanthen]-5-yl)amino]carbonyl]amino]-2-(hydroxymethyl)hexyl]-

Uridine, 2′-deoxy-5-(1-propynyl)uridylyl-(3′→5′)-1′-de(6-amino-9H-purin-9-yl)-2′-deoxy-1′-(1,2-dihydro-2-oxo-3H-pyrimido[5,4-b][1,4]benzoxazin-3-yl)adenylyl-(3′→5′)-2′-deoxy-5-(1-propynyl)uridylyl-(3′→5′)-1′-de(6-amino-9H-purin-9-yl)-2′-deoxy-1′-(1,2-dihydro-2-oxo-3H-pyrimido[5,4-b][1,4]benzoxazin-3...

Guanosine, 1′-de(6-amino-9H-purin-9-yl)-2′-deoxy-1′-(1,2-dihydro-2-oxo-3H-pyrimido[5,4-b][1,4]benzoxazin-3-yl)adenylyl-(3′→5′)-2-amino-2′-deoxyadenylyl-(3′→5′)-2′-deoxy-5-(1-propynyl)uridylyl-(3′→5′)-1′-de(6-amino-9H-purin-9-yl)-2′-deoxy-1′-(1,2-dihydro-2-oxo-3H-pyrimido[5,4-b][1,4]benzoxazin-3-yl)a...

Guanosine, 2-amino-2′-deoxyadenylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2-amino-2′-deoxyadenylyl-(3′→5′)-2-amino-2′-deoxyadenylyl-(3′→5′)-2′-deoxy-

3-[5-O-[Bis(4-methoxyphenyl)phenylmethyl]-3-O-[[bis(1-methylethyl)amino](2-cyanoethoxy)phosphino]-2-deoxy-β-D-erythro-pentofuranosyl]-1H-pyrimido[5,4-b][1,4]benzoxazin-2(3H)-one

Uridine, 5-bromo-4-O-[2-[[5-bromo-1-O-(3,5-di-O-acetyl-2-deoxy-β-D-erythro-pentofuranosyl)-1,2-dihydro-2-oxo-4-pyrimidinyl]amino]phenyl]-2′-deoxy-, 3′,5′-diacetate

Adenosine, N-benzoyl-3′-O-benzoyl-P-[2-(4-nitrophenyl)ethyl]adenylyl-(2′→5′)-N-benzoyl-3′-O-benzoyl-P-[2-(4-nitrophenyl)ethyl]adenylyl-(2′→5′)-N,N-dibenzoyl-8-[[4-[(trifluoroacetyl)amino]butyl]amino]-, 2′,3′-dibenzoate

Adenosine, N-benzoyl-3′-O-benzoyl-P-[2-(4-nitrophenyl)ethyl]adenylyl-(2′→5′)-N,N-dibenzoyl-8-[[4-[(trifluoroacetyl)amino]butyl]amino]-, 2′,3′-dibenzoate

Adenosine, N,N-dibenzoyl-8-[[4-[(trifluoroacetyl)amino]butyl]amino]-, 2′,3′-dibenzoate

Adenosine, N-benzoyl-5′-O-[(4-methoxyphenyl)diphenylmethyl]-8-[[4-[(trifluoroacetyl)amino]butyl]amino]-

Adenosine, N-benzoyl-8-[[4-[(trifluoroacetyl)amino]butyl]amino]-