1 HFY 8-{[(2-chlorophenyl)methyl]amino}adenosine 1.000 2 3BK (2r,3r,4s,5r)-2-[6-amino-8-[(3,4-dichlorophenyl)methylamino]purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol 0.900 3 GB8 (2r,3r,4s,5r)-2-(6-amino-8-((quinolin-7-ylmethyl)amino)-9h-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol 0.844 4 3P1 8-[(quinolin-2-ylmethyl)amino]adenosine 0.788 5 TI8 3-[(2~{R},3~{S},4~{R},5~{R})-5-[6-azanyl-8-[(4-chlorophenyl)methylamino]purin-9-yl]-3,4-bis(oxidanyl)oxolan-2-yl]propyl prop-2-enoate 0.722