1 A4V 3-benzyladenine 1.000 2 WWS 3-[(5-chloropyridin-2-yl)methyl]-3h-purin-6-amine 0.842 3 W8D 3-{[(2r)-oxolan-2-yl]methyl}-3h-purin-6-amine 0.833 4 WWP 3-{[3-(trifluoromethyl)phenyl]methyl}-3h-purin-6-amine 0.810 5 ZS0 3-(4-fluorobenzyl)-2-thioxo-1,2,3,7-tetrahydro-6h-purin-6-one 0.800 6 DYZ 7-ethyl-3-(phenylmethyl)purine-2,6-dione 0.762 7 5OU 3-[(4-chlorophenyl)methyl]-7-ethyl-purine-2,6-dione 0.727 8 WY7 3-{[5-(furan-2-yl)-1,2-oxazol-3-yl]methyl}-3h-purin-6-amine 0.727 9 GQ6 6-chloranyl-9-[(4-methylphenyl)methyl]purin-2-amine 0.714 10 IUA 2-chloranyl-~{N}-methyl-9-(phenylmethyl)purin-6-amine 0.714 11 IUZ 2-chloranyl-9-(cyclohexylmethyl)-~{N}-methyl-purin-6-amine 0.714 12 IZJ Methyl 3-[[2-chloranyl-6-(methylamino)purin-9-yl]methyl]benzoate 0.714 13 UE8 2-sulfanylidene-3-[(2r)-tetrahydro-2-furanylmethyl]-1,2,3,7-tetrahydro-6h-purin-6-one 0.700