Adenosine 5′-(trihydrogen diphosphate), 2′-(dihydrogen phosphate), P′→5′ ester with 3-(ethoxycarbonyl)-1-β-D-ribofuranosylpyridinium, inner salt

Adenosine 5′-(trihydrogen diphosphate), 2′-(dihydrogen phosphate), P′→5′ ester with 3-(methoxycarbonyl)-1-β-D-ribofuranosylpyridinium, inner salt

Adenosine 5′-(trihydrogen diphosphate), 2′-(dihydrogen phosphate), P′→5′ ester with 3-[(1E)-3-amino-3-oxo-1-propenyl]-1-β-D-ribofuranosylpyridinium, inner salt

Adenosine 5′-(trihydrogen diphosphate), 2′-(dihydrogen phosphate), P′→5′ ester with 3-[(hydroxyimino)methyl]-1-β-D-ribofuranosylpyridinium, inner salt

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

6-[(2,2-Diphenylethyl)amino]-9-[N-ethyl-2,3-O-(1-methylethylidene)-β-D-ribofuranuronamidosyl]-9H-purine-2-carboxylic acid

Ethyl 6-[(2,2-diphenylethyl)amino]-9-[N-ethyl-2,3-O-(1-methylethylidene)-β-D-ribofuranuronamidosyl]-9H-purine-2-carboxylate

1-Deoxy-1-[6-[(2,2-diphenylethyl)amino]-2-(ethoxycarbonyl)-9H-purin-9-yl]-2,3-O-(1-methylethylidene)-β-D-ribofuranuronic acid

Ethyl 6-[(2,2-diphenylethyl)amino]-9-[2,3-O-(1-methylethylidene)-β-D-ribofuranosyl]-9H-purine-2-carboxylate

Ethyl 6-[(2,2-diphenylethyl)amino]-9-β-D-ribofuranosyl-9H-purine-2-carboxylate

Ethyl 6-[(2,2-diphenylethyl)amino]-9-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)-9H-purine-2-carboxylate

Phenylmethyl 4-[[[[[2-[[[6-[(2,2-diphenylethyl)amino]-9-(N-ethyl-β-D-ribofuranuronamidosyl)-9H-purin-2-yl]carbonyl]amino]ethyl]amino]carbonyl]amino]methyl]benzoate

β-D-Ribofuranuronamide, 1-[6-[[2,2-bis(3-chlorophenyl)ethyl]amino]-2-iodo-9H-purin-9-yl]-1-deoxy-N-ethyl-, 2,3-dibenzoate

β-D-Ribofuranuronamide, 1-[6-[[2,2-bis(3-methylphenyl)ethyl]amino]-2-iodo-9H-purin-9-yl]-1-deoxy-N-ethyl-, 2,3-dibenzoate

1-[2-[(4-Amino-1-piperidinyl)carbonyl]-6-[(2,2-diphenylethyl)amino]-9H-purin-9-yl]-1-deoxy-N-ethyl-β-D-ribofuranuronamide

β-D-Ribofuranuronamide, 1-deoxy-1-[6-[(2,2-diphenylethyl)amino]-2-[[4-[(trifluoroacetyl)amino]-1-piperidinyl]carbonyl]-9H-purin-9-yl]-N-ethyl-

6-[(2,2-Diphenylethyl)amino]-9-(N-ethyl-β-D-ribofuranuronamidosyl)-9H-purine-2-carboxylic acid

β-D-Ribofuranuronamide, 1-deoxy-1-[6-[(2,2-diphenylethyl)amino]-2-[[[(3S)-3-pyrrolidinyl]amino]carbonyl]-9H-purin-9-yl]-N-ethyl-

β-D-Ribofuranuronamide, 1-deoxy-1-[6-[(2,2-diphenylethyl)amino]-2-[[[(3R)-3-pyrrolidinyl]amino]carbonyl]-9H-purin-9-yl]-N-ethyl-

1-Deoxy-1-[6-[(2,2-diphenylethyl)amino]-2-[(4-piperidinylamino)carbonyl]-9H-purin-9-yl]-N-ethyl-β-D-ribofuranuronamide