1 E9W Azanylidene-[[(2~{R},3~{S},4~{R},5~{R})-5-[6-azanyl-8-[2-oxidanylidene-2-(prop-2-ynylamino)ethyl]sulfanyl-purin-9-yl]-3,4-bis(oxidanyl)oxolan-2-yl]methylimino]azanium 1.000 2 E3K Azanylidene-[[(2~{R},3~{S},4~{R},5~{R})-5-[6-azanyl-8-[2-oxidanylidene-2-(2-sulfanylethylamino)ethyl]sulfanyl-purin-9-yl]-3,4-bis(oxidanyl)oxolan-2-yl]methylimino]azanium 0.933 3 DVZ [(2~{R},3~{S},4~{R},5~{R})-5-[6-azanyl-8-(2-hydroxy-2-oxoethylsulfanyl)purin-9-yl]-3,4-bis(oxidanyl)oxolan-2-yl]methylimino-azanylidene-azanium 0.833 4 5A9 5'-azido-8-[(2-{[2-(3-bromophenyl)ethyl]amino}-2-oxoethyl)sulfanyl]-5'-deoxyadenosine 0.778 5 5AG 5'-azido-5'-deoxy-8-[(2-{[2-(3-ethynylphenyl)ethyl]amino}-2-oxoethyl)sulfanyl]adenosine 0.757 6 DU8 3-[6-azanyl-9-[(2~{R},3~{R},4~{S},5~{R})-5-(azidomethyl)-3,4-bis(oxidanyl)oxolan-2-yl]purin-8-yl]sulfanylpropanoic acid 0.750 7 5A8 5'-azido-5'-deoxy-8-[(2-{[2-(1h-indol-3-yl)ethyl]amino}-2-oxoethyl)sulfanyl]adenosine 0.737 8 5AJ 5'-azido-8-[(2-{[2-(1h-benzimidazol-2-yl)ethyl]amino}-2-oxoethyl)sulfanyl]-5'-deoxyadenosine 0.737 9 E2K 4-[6-azanyl-9-[(2~{R},3~{R},4~{S},5~{R})-5-(azidomethyl)-3,4-bis(oxidanyl)oxolan-2-yl]purin-8-yl]sulfanylbutanoic acid 0.727 10 ZAS 5'-azido-5'-deoxyadenosine 0.724 11 DTW [(2~{R},3~{S},4~{R},5~{R})-5-[6-azanyl-8-(4-diazanyl-4-oxidanylidene-butyl)sulfanyl-purin-9-yl]-3,4-bis(oxidanyl)oxolan-2-yl]methylimino-azanylidene-azanium 0.706 12 Z8B 5'-azido-8-bromo-5'-deoxyadenosine 0.700