5-Hydroxy-N-[[[2-(methylthio)-9-β-D-ribofuranosyl-9H-purin-6-yl]amino]carbonyl]-L-norvaline

5-Hydroxy-N-[[(9-β-D-ribofuranosyl-9H-purin-6-yl)amino]carbonyl]-L-norvaline

1-[(1R,3R,4R,7S)-1-[[Bis(4-methoxyphenyl)phenylmethoxy]methyl]-7-(phenylmethoxy)-2-oxa-5-azabicyclo[2.2.1]hept-3-yl]-5-methyl-2,4(1H,3H)-pyrimidinedione

2′-Guanylic acid, guanylyl-(3′→5′)-N-[[[4-[[N-[6-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)-1-oxohexyl]-L-valyl-N5-(aminocarbonyl)-L-ornithyl]amino]phenyl]methoxy]carbonyl]-, cyclic nucleotide

5′-O-(Hydroxymercaptophosphinyl)-P-thioguanylyl-(3′→5′)-2′-deoxy-2′-[[[[4-[[N-[6-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)-1-oxohexyl]-L-valyl-N5-(aminocarbonyl)-L-ornithyl]amino]phenyl]methoxy]carbonyl]amino]guanosine

3′-Guanylic acid, guanylyl-(3′→5′)-2′-deoxy-2′-[[[[4-[[N-[6-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)-1-oxohexyl]-L-valyl-L-valyl]amino]phenyl]methoxy]carbonyl]amino]-, cyclic nucleotide

Guanylyl-(3′→5′)-2′-deoxy-2′-[[[[4-[[N-[6-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)-1-oxohexyl]-L-valyl-N5-(aminocarbonyl)-L-ornithyl]amino]phenyl]methoxy]carbonyl]amino]-3′-guanylic acid

3′-Guanylic acid, N-[10-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)-1,17-dioxo-4,7,10,13-tetraoxa-16-azanonadec-1-yl]adenylyl-(3′→5′)-, cyclic nucleotide

3′-Guanylic acid, N-[10-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)-1,17-dioxo-4,7,10,13-tetraoxa-16-azanonadec-1-yl]adenylyl-(2′→5′)-, cyclic nucleotide

3′-Guanylic acid, guanylyl-(3′→5′)-2′-deoxy-2′-[[19-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)-1,17-dioxo-4,7,10,13-tetraoxa-16-azanonadec-1-yl]amino]-, cyclic nucleotide

3′-Guanylic acid, guanylyl-(3′→5′)-3′-[[19-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)-1,17-dioxo-4,7,10,13-tetraoxa-16-azanonadec-1-yl]amino]-2′-deoxy-, cyclic nucleotide

3′-Guanylic acid, 2′-O-[(1,1-dimethylethyl)dimethylsilyl]guanylyl-(3′→5′)-2′-amino-2′-deoxy-, cyclic nucleotide

3′-Guanylic acid, 2′-O-[(1,1-dimethylethyl)dimethylsilyl]-N-(2-methyl-1-oxopropyl)guanylyl-(3′→5′)-2′-amino-2′-deoxy-N-(2-methyl-1-oxopropyl)-, cyclic nucleotide

3′-Guanylic acid, P-(2-cyanoethyl)-2′-O-[(1,1-dimethylethyl)dimethylsilyl]-N-(2-methyl-1-oxopropyl)guanylyl-(3′→5′)-2′-deoxy-N-(2-methyl-1-oxopropyl)-2′-[[(phenylmethoxy)carbonyl]amino]-, cyclic nucleotide

P-(2-Cyanoethyl)-2′-O-[(1,1-dimethylethyl)dimethylsilyl]-N-(2-methyl-1-oxopropyl)guanylyl-(3′→5′)-2′-deoxy-2′-[[(phenylmethoxy)carbonyl]amino]-N-(2-methyl-1-oxopropyl)-3′-guanylic acid

5′-O-[Bis(4-methoxyphenyl)phenylmethyl]-P-(2-cyanoethyl)-2′-O-[(1,1-dimethylethyl)dimethylsilyl]-N-(2-methyl-1-oxopropyl)guanylyl-(3′→5′)-2′-deoxy-2′-[[(phenylmethoxy)carbonyl]amino]-N-(2-methyl-1-oxopropyl)-3′-guanylic acid