1 KYE (2~{S})-4-[[(2~{R},3~{S},4~{R},5~{R})-5-(6-aminopurin-9-yl)-3,4-bis(oxidanyl)oxolan-2-yl]methyl-(5-carbamimidamidopentyl)amino]-2-azanyl-butanoic acid 1.000 2 KYB 1-[5-[[(2~{R},3~{S},4~{R},5~{R})-5-(6-aminopurin-9-yl)-3,4-bis(oxidanyl)oxolan-2-yl]methyl-(3-azanylpropyl)amino]pentyl]guanidine 0.914 3 P2J 9-(5-{[(3s)-3-amino-3-carboxypropyl](pentyl)amino}-5-deoxy-beta-L-arabinofuranosyl)-9h-purin-6-amine 0.886 4 K15 5'-{[(3s)-3-amino-3-carboxypropyl](hexyl)amino}-5'-deoxyadenosine 0.861 5 A1IC5 (2~{S})-4-[[(2~{R},3~{S},4~{R},5~{R})-5-(6-aminopurin-9-yl)-3,4-bis(oxidanyl)oxolan-2-yl]methyl-[(3~{S})-3-azanylhexyl]amino]-2-azanyl-butanoic acid 0.838 6 A1IC8 (2~{S})-4-[[(2~{R},3~{S},4~{R},5~{R})-5-(6-aminopurin-9-yl)-3,4-bis(oxidanyl)oxolan-2-yl]methyl-[(3~{R})-3-azanylbutyl]amino]-2-azanyl-butanoic acid 0.833 7 6D6 5'-{[(3s)-3-amino-3-carboxypropyl](3-aminopropyl)amino}-5'-deoxyadenosine 0.806 8 AN6 5'-{[(3s)-3-amino-3-carboxypropyl](ethyl)amino}-5'-deoxyadenosine 0.800 9 A1IC3 (2~{S})-4-[[(2~{R},3~{S},4~{R},5~{R})-5-(6-aminopurin-9-yl)-3,4-bis(oxidanyl)oxolan-2-yl]methyl-[(3~{S})-3-azanyl-4-oxidanyl-4-oxidanylidene-butyl]amino]-2-azanyl-butanoic acid 0.789 10 6D0 5'-{[(3s)-3-amino-3-carboxypropyl](3-bromo-2-oxopropyl)amino}-5'-deoxyadenosine 0.784 11 A1IDY (2~{S})-4-[[(2~{R},3~{S},4~{R},5~{R})-5-(6-aminopurin-9-yl)-3,4-bis(oxidanyl)oxolan-2-yl]methyl-[3-(methylamino)propyl]amino]-2-azanyl-butanoic acid 0.784 12 6D1 5'-{[(3s)-3-amino-3-carboxypropyl](2-chloroethyl)amino}-5'-deoxyadenosine 0.778 13 6L7 [(2~{R},3~{S},4~{R},5~{R})-5-(6-aminopurin-9-yl)-3,4-bis(oxidanyl)oxolan-2-yl]methyl-(2-azaniumylethyl)-[(3~{S})-3-azaniumyl-4-oxidanyl-4-oxidanylidene-butyl]azanium 0.778 14 E7X (2~{S})-4-[[(2~{R},3~{S},4~{R},5~{R})-5-(6-aminopurin-9-yl)-3,4-bis(oxidanyl)oxolan-2-yl]methyl-(2-hydroxyethyl)amino]-2-azaniumyl-butanoate 0.778 15 SA8 S-5'-azamethionine-5'-deoxyadenosine 0.771 16 62X 5'-{[(3s)-3-amino-3-carboxypropyl][3-(dimethylamino)propyl]amino}-5'-deoxyadenosine 0.763 17 6D5 (2~{S})-4-[[(2~{R},3~{S},4~{R},5~{R})-5-(6-aminopurin-9-yl)-3,4-bis(oxidanyl)oxolan-2-yl]methyl-(3-azidopropyl)amino]-2-azanyl-butanoic acid 0.763 18 6D2 5'-{[(3s)-3-amino-3-carboxypropyl](3-carbamimidamidopropyl)amino}-5'-deoxyadenosine 0.744 19 0Y0 5'-{[(3s)-3-amino-3-carboxypropyl]amino}-5'-deoxyadenosine 0.743 20 6D4 5'-{[(3s)-3-amino-3-carboxypropyl][2-(triazan-1-yl)ethyl]amino}-5'-deoxyadenosine 0.737 21 6CZ 5'-{[(3s)-3-amino-3-carboxypropyl](3-ethoxy-2,3-dioxopropyl)amino}-5'-deoxyadenosine 0.725 22 6YB (2~{S})-4-[[(2~{R},3~{S},4~{R},5~{R})-5-(6-aminopurin-9-yl)-3,4-bis(oxidanyl)oxolan-2-yl]methyl-(2-carbamimidamidoethyl)amino]-2-azanyl-butanoic acid 0.718 23 QII (2~{S})-4-[[(2~{R},3~{S},4~{R},5~{R})-5-(6-aminopurin-9-yl)-3,4-bis(oxidanyl)oxolan-2-yl]methyl-[2-[(2~{R})-pyrrolidin-2-yl]ethyl]amino]-2-azanyl-butanoic acid 0.700