3′-Cytidylic acid, 5′-O-phosphonocytidylyl-(3′→5′)-, 3′-[82-[(3aS,4S,6aR)-hexahydro-2-oxo-1H-thieno[3,4-d]imidazol-4-yl]-19,39,45,65-tetrahydroxy-43-(2-nitrophenyl)-19,39,45,65-tetraoxido-70,78-dioxo-3,6,9,12,15,18,20,23,26,29,32,35,38,40,44,46,49,52,55,58,61,64,66-tricosaoxa-71,77-diaza-19,39,45,65...

3′-Cytidylic acid, 5′-O-phosphonocytidylyl-(3′→5′)-, 3′-[69-carboxy-19,39,45,65-tetrahydroxy-43-(2-nitrophenyl)-19,39,45,65-tetraoxido-3,6,9,12,15,18,20,23,26,29,32,35,38,40,44,46,49,52,55,58,61,64,66-tricosaoxa-19,39,45,65-tetraphosphanonahexacont-1-yl] ester

1-[6-[Bis[[(5-chloro-2-pyridinyl)amino]carbonyl]amino]-9H-purin-9-yl]-1-deoxy-N-ethyl-2,3-O-(1-methylethylidene)-β-D-ribofuranuronamide

β-D-Ribofuranuronamide, 1-[6-[N,N-bis[[(4-nitrophenyl)amino]carbonyl]amino]-9H-purin-9-yl]-1-deoxy-N-ethyl-2,3-O-(1-methylethylidene)-

1-Deoxy-N-ethyl-2,3-O-(1-methylethylidene)-1-[6-[[[[4-[(2-pyrimidinylamino)sulfonyl]phenyl]amino]carbonyl]amino]-9H-purin-9-yl]-β-D-ribofuranuronamide

1-Deoxy-N-ethyl-2,3-O-(1-methylethylidene)-1-[6-[[[[4-[[(5-methyl-3-isoxazolyl)amino]sulfonyl]phenyl]amino]carbonyl]amino]-9H-purin-9-yl]-β-D-ribofuranuronamide

1-Deoxy-N-ethyl-2,3-O-(1-methylethylidene)-1-[6-[[[[4-[(2-pyridinylamino)sulfonyl]phenyl]amino]carbonyl]amino]-9H-purin-9-yl]-β-D-ribofuranuronamide

1-Deoxy-N-ethyl-1-[6-[[[(2-furanylmethyl)amino]carbonyl]amino]-9H-purin-9-yl]-2,3-O-(1-methylethylidene)-β-D-ribofuranuronamide

1-Deoxy-1-[6-[[[[2-(3,4-dimethoxyphenyl)ethyl]amino]carbonyl]amino]-9H-purin-9-yl]-N-ethyl-2,3-O-(1-methylethylidene)-β-D-ribofuranuronamide

1-Deoxy-N-ethyl-2,3-O-(1-methylethylidene)-1-[6-[[[(2-phenylethyl)amino]carbonyl]amino]-9H-purin-9-yl]-β-D-ribofuranuronamide

1-Deoxy-N-ethyl-2,3-O-(1-methylethylidene)-1-[6-[[[(4-propoxyphenyl)amino]carbonyl]amino]-9H-purin-9-yl]-β-D-ribofuranuronamide

1-Deoxy-N-ethyl-2,3-O-(1-methylethylidene)-1-[6-[[(1,3,4-thiadiazol-2-ylamino)carbonyl]amino]-9H-purin-9-yl]-β-D-ribofuranuronamide

1-Deoxy-N-ethyl-2,3-O-(1-methylethylidene)-1-[6-[[[(5-methyl-3-isoxazolyl)amino]carbonyl]amino]-9H-purin-9-yl]-β-D-ribofuranuronamide

1-Deoxy-N-ethyl-2,3-O-(1-methylethylidene)-1-[6-[[[[(1S)-1-phenylethyl]amino]carbonyl]amino]-9H-purin-9-yl]-β-D-ribofuranuronamide

1-Deoxy-N-ethyl-2,3-O-(1-methylethylidene)-1-[6-[[[[(1R)-1-phenylethyl]amino]carbonyl]amino]-9H-purin-9-yl]-β-D-ribofuranuronamide

1-[6-[[[(4-Acetylphenyl)amino]carbonyl]amino]-9H-purin-9-yl]-1-deoxy-N-ethyl-2,3-O-(1-methylethylidene)-β-D-ribofuranuronamide

1-[6-[[[[4-(Aminosulfonyl)phenyl]amino]carbonyl]amino]-9H-purin-9-yl]-1-deoxy-N-ethyl-2,3-O-(1-methylethylidene)-β-D-ribofuranuronamide

1-Deoxy-N-ethyl-2,3-O-(1-methylethylidene)-1-[6-[[[(phenylmethyl)amino]carbonyl]amino]-9H-purin-9-yl]-β-D-ribofuranuronamide

1-[6-(Benzoylamino)-9H-purin-9-yl]-1-deoxy-N-ethyl-2,3-O-(1-methylethylidene)-β-D-ribofuranuronamide

1-[6-[(2-Chlorobenzoyl)amino]-9H-purin-9-yl]-1-deoxy-N-ethyl-2,3-O-(1-methylethylidene)-β-D-ribofuranuronamide