1-[6-[[[3-[3-[[(2S,3S)-2-Amino-3-methyl-1-oxopentyl]amino]-1-propyn-1-yl]phenyl]methyl]amino]-9H-purin-9-yl]-1-deoxy-N-methyl-β-D-ribofuranuronamide

1-[6-[[[3-[3-[[(2S)-2-Amino-4-methyl-1-oxopentyl]amino]-1-propyn-1-yl]phenyl]methyl]amino]-9H-purin-9-yl]-1-deoxy-N-methyl-β-D-ribofuranuronamide

1-[6-[[[3-[3-[[(2S)-2-Amino-3-methyl-1-oxobutyl]amino]-1-propyn-1-yl]phenyl]methyl]amino]-9H-purin-9-yl]-1-deoxy-N-methyl-β-D-ribofuranuronamide

1-[6-[[[3-[3-[[(2S)-2-Amino-4-(methylthio)-1-oxobutyl]amino]-1-propyn-1-yl]phenyl]methyl]amino]-9H-purin-9-yl]-1-deoxy-N-methyl-β-D-ribofuranuronamide

1-[6-[[[3-[3-[[(2S)-2-Amino-1-oxopropyl]amino]-1-propyn-1-yl]phenyl]methyl]amino]-9H-purin-9-yl]-1-deoxy-N-methyl-β-D-ribofuranuronamide

Carbamic acid, [(1S)-2-[[3-[3-[[[9-(N-methyl-β-D-ribofuranuronamidosyl)-9H-purin-6-yl]amino]methyl]phenyl]-2-propynyl]amino]-2-oxo-1-(phenylmethyl)ethyl]-, 1,1-dimethylethyl ester

Carbamic acid, [(1S,2S)-2-methyl-1-[[[3-[3-[[[9-(N-methyl-β-D-ribofuranuronamidosyl)-9H-purin-6-yl]amino]methyl]phenyl]-2-propynyl]amino]carbonyl]butyl]-, 1,1-dimethylethyl ester

Carbamic acid, [(1S)-3-methyl-1-[[[3-[3-[[[9-(N-methyl-β-D-ribofuranuronamidosyl)-9H-purin-6-yl]amino]methyl]phenyl]-2-propynyl]amino]carbonyl]butyl]-, 1,1-dimethylethyl ester

Carbamic acid, [(1S)-2-methyl-1-[[[3-[3-[[[9-(N-methyl-β-D-ribofuranuronamidosyl)-9H-purin-6-yl]amino]methyl]phenyl]-2-propynyl]amino]carbonyl]propyl]-, 1,1-dimethylethyl ester

Carbamic acid, [(1S)-1-[[[3-[3-[[[9-(N-methyl-β-D-ribofuranuronamidosyl)-9H-purin-6-yl]amino]methyl]phenyl]-2-propynyl]amino]carbonyl]-3-(methylthio)propyl]-, 1,1-dimethylethyl ester

Carbamic acid, [(1S)-1-methyl-2-[[3-[3-[[[9-(N-methyl-β-D-ribofuranuronamidosyl)-9H-purin-6-yl]amino]methyl]phenyl]-2-propynyl]amino]-2-oxoethyl]-, 1,1-dimethylethyl ester

β-D-Ribofuranuronamide, 1-deoxy-N-methyl-1-[6-[[[3-[3-[[[[4-[[[[2-[[[4-[[[4-[(9-β-D-ribofuranosyl-9H-purin-6-yl)amino]phenyl]acetyl]amino]phenyl]acetyl]amino]ethyl]amino]thioxomethyl]amino]phenyl]amino]thioxomethyl]amino]-1-propynyl]phenyl]methyl]amino]-9H-purin-9-yl]-

1-Deoxy-1-[6-[[[3-[3-[[[(4-isothiocyanatophenyl)amino]thioxomethyl]amino]-1-propyn-1-yl]phenyl]methyl]amino]-9H-purin-9-yl]-N-methyl-β-D-ribofuranuronamide

1-Deoxy-1-[6-[[[3-[3-[[[(3-isothiocyanatophenyl)amino]thioxomethyl]amino]-1-propyn-1-yl]phenyl]methyl]amino]-9H-purin-9-yl]-N-methyl-β-D-ribofuranuronamide

1-[6-[[[3-(3-Amino-1-propyn-1-yl)phenyl]methyl]amino]-9H-purin-9-yl]-1-deoxy-N-methyl-β-D-ribofuranuronamide

β-D-Ribofuranuronamide, 1-deoxy-N-methyl-1-[6-[[[3-[3-[[[4-[[[4-[(9-β-D-ribofuranosyl-9H-purin-6-yl)amino]phenyl]acetyl]amino]phenyl]acetyl]amino]-1-propynyl]phenyl]methyl]amino]-9H-purin-9-yl]-

Butanediamide, N-[3-[3-[[[9-(N-methyl-β-D-ribofuranuronamidosyl)-9H-purin-6-yl]amino]methyl]phenyl]-2-propynyl]-N′-[3-[(1E)-2-(2,3,6,7-tetrahydro-1,3,7-trimethyl-2,6-dioxo-1H-purin-8-yl)ethenyl]phenyl]-

1-Deoxy-N-ethyl-1-[4-[[[(4-nitrophenyl)amino]carbonyl]amino]-8(7H)-pteridinyl]-β-D-ribofuranuronamide

1-[5-[[[3-[(3-Amino-1-oxopropyl)amino]phenyl]methyl]amino]pyrimido[4,5-d]pyrimidin-1(4H)-yl]-1-deoxy-N-methyl-β-D-ribofuranuronamide

Thymidine, 3-[[[[(3,6-dihydro-2,6-dioxo-3-β-D-ribofuranosyl-1(2H)-pyrimidinyl)methoxy]carbonyl]oxy]methyl]-, 3′,5′-diacetate