1 4BW 2-amino-9-[(2r,3r,3as,5r,7ar,9r,10r,10as,12r,14ar)-9-(6-amino-9h-purin-9-yl)-3,5,10,12-tetrahydroxy-5,12-dioxidooctahydro-2h,7h-difuro[3,2-D:3',2'-j][1,3,7,9,2,8]tetraoxadiphosphacyclododecin-2-yl]-1,9-dihydro-6h-purin-6-one 1.000 2 1YD 2-amino-9-[(2r,3r,3ar,5s,7as,9r,10r,10ar,12r,14as)-9-(6-amino-9h-purin-9-yl)-3,5,10,12-tetrahydroxy-5,12-dioxidooctahydro-2h,7h-difuro[3,2-D:3',2'-j][1,3,7,9,2,8]tetraoxadiphosphacyclododecin-2-yl]-1,9-dihydro-6h-purin-6-one 1.000 3 C2E 9,9'-[(2r,3r,3as,5s,7ar,9r,10r,10as,12s,14ar)-3,5,10,12-tetrahydroxy-5,12-dioxidooctahydro-2h,7h-difuro[3,2-D:3',2'-j][1,3,7,9,2,8]tetraoxadiphosphacyclododecine-2,9-diyl]bis(2-amino-1,9-dihydro-6h-purin-6-one) 0.936 4 2BA (2r,3r,3as,5r,7ar,9r,10r,10as,12r,14ar)-2,9-bis(6-amino-9h-purin-9-yl)octahydro-2h,7h-difuro[3,2-D:3',2'-j][1,3,7,9,2,8 ]tetraoxadiphosphacyclododecine-3,5,10,12-tetrol 5,12-dioxide 0.935 5 9B7 3',3'-cdimp 0.935 6 C2I 9-[(1r,6r,8r,9s,10r,15s,17r,18s)-3,9,12,18-tetrakis(oxidanyl)-3,12-bis(oxidanylidene)-17-(6-oxidanylidene-3h-purin-9-yl)-2,4,7,11,13,16-hexaoxa-3$L^{5},12$L^{5}-diphosphatricyclo[13.3.0.0^{6,10}]octadecan-8-yl]-3h-purin-6-one 0.935 7 V7E 3',3'-C-di-araamp 0.935 8 1SY Cgamp 0.915 9 4UR 3'2'-cgamp 0.915 10 OOE 2',2'-difluoro-3',3'-cgamp 0.915 11 ECI [(2~{R},3~{S},4~{R},5~{R})-5-(6-aminopurin-9-yl)-2-[[[(2~{R},3~{S},4~{R},5~{R})-5-(2-azanyl-6-oxidanylidene-1~{H}-purin-9-yl)-2-(hydroxymethyl)-4-oxidanyl-oxolan-3-yl]oxy-sulfanyl-phosphoryl]oxymethyl]-4-oxidanyl-oxolan-3-yl]oxy-sulfanyl-phosphinic acid 0.896 12 JLU 9-[(1~{S},6~{R},8~{R},9~{R},10~{R},15~{R},17~{R})-8-(6-aminopurin-9-yl)-9-fluoranyl-3,12-bis(oxidanyl)-3,12-bis(oxidanylidene)-2,4,7,11,13-pentaoxa-3$L^{5},12$L^{5}-diphosphatricyclo[13.3.0.0^{6,10}]octadecan-17-yl]-2-azanyl-3~{H}-purin-6-one 0.894 13 K1L 9-[(1~{R},6~{R},8~{R},9~{R},10~{R},15~{R},17~{R},18~{S})-8-(6-aminopurin-9-yl)-9-fluoranyl-3,12,18-tris(oxidanyl)-3,12-bis(oxidanylidene)-2,4,7,11,13-pentaoxa-3$L^{5},12$L^{5}-diphosphatricyclo[13.3.0.0^{6,10}]octadecan-17-yl]-3~{H}-purin-6-one 0.894 14 KT2 2-azanyl-9-[(1~{R},6~{R},8~{R},9~{R},10~{S},15~{R},17~{R},18~{R})-8-(4-azanylpyrrolo[2,3-D]pyrimidin-7-yl)-3,9,12,18-tetrakis(oxidanyl)-3,12-bis(oxidanylidene)-2,4,7,11,13,16-hexaoxa-3$L^{5},12$L^{5}-diphosphatricyclo[13.2.1.0^{6,10}]octadecan-17-yl]-1~{H}-purin-6-one 0.875 15 GGF 2-azanyl-9-[(1~{R},6~{R},8~{R},9~{R},10~{R},15~{R},17~{R},18~{R})-17-(2-azanyl-6-oxidanylidene-1~{H}-purin-9-yl)-9,18-bis(fluoranyl)-3,12-bis(oxidanyl)-3,12-bis(oxidanylidene)-2,4,7,11,13,16-hexaoxa-3$L^{5},12$L^{5}-diphosphatricyclo[13.3.0.0^{6,10}]octadecan-8-yl]-1~{H}-purin-6-one 0.857 16 M8T 2'-fluoro-,3',3'-C-di-AMP 0.854 17 J2A (2s,5r,7r,8r,10r,12ar,14r,15r,15as,16r)-7-(2-amino-6-oxo-3,6-dihydro-9h-purin-9-yl)-14-(6-amino-9h-purin-9-yl)-15,16-dihydroxy-2,10-disulfanyloctahydro-2h,10h,12h-5,8-methano-2lambda~5~,10lambda~5~-furo[3,2-L][1,3,6,9,11,2,10]pentaoxadiphosphacyclotetradecine-2,10-dione 0.837 18 KAX 9-[(1~{R},6~{R},8~{R},10~{S},15~{R},17~{R},18~{S})-8-(6-aminopurin-9-yl)-18-fluoranyl-3,12-bis(oxidanyl)-3,12-bis(oxidanylidene)-2,4,7,11,13-pentaoxa-3$L^{5},12$L^{5}-diphosphatricyclo[13.3.0.0^{6,10}]octadecan-17-yl]purin-6-amine 0.833 19 98F 9-[(1r,6r,8r,13e,15r,17r,18r)-17-(6-aminopurin-9-yl)-9,18-bis(fluoranyl)-3,12-bis(oxidanyl)-3,12-bis(oxidanylidene)-2,4,7,11,16-pentaoxa-3$L^{5},12$L^{5}-diphosphatricyclo[13.3.0.0^{6,10}]octadec-13-en-8-yl]purin-6-amine 0.816 20 K1C 9-[(1~{R},6~{R},8~{R},9~{R},10~{R},15~{R},17~{R},18~{S})-8-(6-aminopurin-9-yl)-9,18-bis(fluoranyl)-3,12-bis(oxidanyl)-3,12-bis(oxidanylidene)-2,4,7,11,13-pentaoxa-3$L^{5},12$L^{5}-diphosphatricyclo[13.3.0.0^{6,10}]octadecan-17-yl]purin-6-amine 0.816 21 PWB 3',3'-C-[2'fdamp-2'fdam(ps)] 0.816 22 38V [(2r,3s,4r,5r)-5-(6-aminopurin-9-yl)-3-[[(2r,3s,4r,5r)-5-(2-azanyl-6-oxidanylidene-3h-purin-9-yl)-3,4-bis(oxidanyl)oxolan-2-yl]methoxy-oxidanyl-phosphoryl]oxy-4-oxidanyl-oxolan-2-yl]methoxy-[[oxidanyl(phosphonooxy)phosphoryl]methyl]phosphinic acid 0.800 23 ZEV (2r,5r,7r,8s,10r,12ar,14r,15s,15ar,16r)-7-(2-amino-6-oxo-1,6-dihydro-9h-purin-9-yl)-14-(6-amino-9h-purin-9-yl)-15,16-difluoro-2,10-bis(sulfanyl)octahydro-2h,10h,12h-5,8-methano-2lambda~5~,10lambda~5~-furo[3,2-L][1,3,6,9,11,2,10]pentaoxadiphosphacyclotetradecine-2,10-dione 0.800 24 APU Adenylyl-3'-5'-phospho-uridine-3'-monophosphate 0.796 25 GJF (1~{R},3~{S},6~{R},8~{R},9~{R},10~{S},12~{S},15~{R},17~{R},18~{R})-8,17-bis(6-aminopurin-9-yl)-3,12-bis(oxidanylidene)-3,12-bis(sulfanyl)-2,4,7,11,13,16-hexaoxa-3$L^{5},12$L^{5}-diphosphatricyclo[13.2.1.0^{6,10}]octadecane-9,18-diol 0.780 26 K43 9-[(1~{R},6~{R},8~{R},9~{S},10~{R},15~{R},17~{R},18~{S})-17-(6-aminopurin-9-yl)-9,18-bis(fluoranyl)-3,12-bis(oxidanyl)-3,12-bis(oxidanylidene)-2,4,11,13-tetraoxa-3$L^{5},12$L^{5}-diphosphatricyclo[13.3.0.0^{6,10}]octadecan-8-yl]purin-6-amine 0.780 27 R4T 9-[(1~{R},3~{R},6~{R},8~{R},9~{R},10~{R},12~{R},15~{R},17~{R},18~{R})-17-(6-aminopurin-9-yl)-9,18-bis(fluoranyl)-3,12-bis(oxidanylidene)-3,12-bis(sulfanyl)-2,4,7,11,13,16-hexaoxa-3$L^{5},12$L^{5}-diphosphatricyclo[13.3.0.0^{6,10}]octadecan-8-yl]purin-6-amine 0.780 28 OK6 2-azanyl-9-[(1~{R},6~{R},8~{R},9~{R},10~{S},15~{R},17~{R},18~{R})-8-(4-azanyl-5-phenyl-pyrrolo[2,3-D]pyrimidin-7-yl)-3,9,12,18-tetrakis(oxidanyl)-3,12-bis(oxidanylidene)-2,4,7,11,13,16-hexaoxa-3$L^{5},12$L^{5}-diphosphatricyclo[13.2.1.0^{6,10}]octadecan-17-yl]-1~{H}-purin-6-one 0.778 29 IXK [5-(6-aminopurin-9-yl)-2-(hydroxymethyl)furan-3-yl] [5-(6-aminopurin-9-yl)-3-oxidanyl-furan-2-yl]methyl hydrogen phosphate 0.750 30 KZA 9-[(1~{R},3~{R},6~{R},8~{R},9~{R},10~{R},12~{R},15~{R},17~{R},18~{S})-8-(6-aminopurin-9-yl)-9,18-bis(fluoranyl)-3,12-bis(oxidanylidene)-3,12-bis(sulfanyl)-2,4,7,11,13-pentaoxa-3$L^{5},12$L^{5}-diphosphatricyclo[13.3.0.0^{6,10}]octadecan-17-yl]purin-6-amine 0.745 31 O5W [(3~{S},5~{R})-5-(6-azanyl-1-methyl-purin-9-yl)-2-(phosphonooxymethyl)oxolan-3-yl] [(2~{R},3~{S},5~{R})-5-[5-methyl-2,4-bis(oxidanylidene)pyrimidin-1-yl]-3-oxidanyl-oxolan-2-yl]methyl hydrogen phosphate 0.725 32 LQJ 3'-O-[(R)-{[(2s,3as,4s,6s,6as)-6-(6-amino-9h-purin-9-yl)-2-hydroxy-2-oxotetrahydro-2h-2lambda~5~-furo[3,4-D][1,3,2]dioxaphosphol-4-yl]methoxy}(hydroxy)phosphoryl]adenosine 0.712 33 UCG 3'-O-[(R)-{[(2r,3ar,4r,6r,6ar)-6-(2-amino-6-oxo-1,6-dihydro-9h-purin-9-yl)-2-hydroxy-2-oxidotetrahydrofuro[3,4-D][1,3,2]dioxaphosphol-4-yl]methoxy}(hydroxy)phosphoryl]uridine 5'-(dihydrogen phosphate) 0.704 34 GPC 2'-fluoroguanylyl-(3'-5')-phosphocytidine 0.700 35 KWO 2-azanyl-9-[(1~{R},6~{R},8~{R},9~{R},10~{S},15~{R},17~{R},18~{R})-8-[4-azanyl-5-(4-phenylphenyl)pyrrolo[2,3-D]pyrimidin-7-yl]-3,9,12,18-tetrakis(oxidanyl)-3,12-bis(oxidanylidene)-2,4,7,11,13,16-hexaoxa-3$L^{5},12$L^{5}-diphosphatricyclo[13.2.1.0^{6,10}]octadecan-17-yl]-1~{H}-purin-6-one 0.700