9H-Purine, 2-amino-6-[(2-phenylcyclohexyl)amino]-9-β-D-ribofuranosyl-

Adenosine, 2-amino-N-(1-phenylethyl)-

2-Amino-N-(2-hydroxyethyl)adenosine

Adenosine, 2-amino-N-[(3-fluorophenyl)methyl]-

Adenosine, 2-amino-N-[(4-chlorophenyl)methyl]-

Adenosine, 2-amino-N-[(3,5-dimethoxyphenyl)methyl]-

Adenosine, 2-amino-N-[(2-methoxyphenyl)methyl]-

9H-Purine, 2-amino-6-[(o-phenoxybenzyl)amino]-9-β-D-ribofuranosyl-

9-[2,3-O-(1-Ethylpropylidene)-β-D-ribofuranosyl]-9H-purine

Pyrimidinium, 4,5-diamino-1-β-D-ribofuranosyl-, 5′-(trihydrogen pyrophosphate), 5′→5′ ester with riboflavine, hydroxide, inner salt

Riboflavin 5′-(trihydrogen diphosphate), P′→5′-ester with 1-β-D-ribofuranosyl-2(1H)-pyrimidinimine