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

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

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

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

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

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

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

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

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

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

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

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

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

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