1 HXZ 4'-ethylthymidine 5'-(tetrahydrogen triphosphate) 1.000 2 HXB 4'-methylthymidine 5'-(tetrahydrogen triphosphate) 0.968 3 TTP Thymidine-5'-triphosphate 0.935 4 XRF 1-{2-deoxy-5-O-[(S)-hydroxy{[(S)-hydroxy(phosphonooxy)phosphoryl]oxy}phosphoryl]-beta-L-erythro-pentofuranosyl}-5-methylpyrimidine-2,4(1h,3h)-dione 0.935 5 B7A 2'-deoxy-5-formyluridine 5'-(tetrahydrogen triphosphate) 0.906 6 M5T 5-methyluridine triphosphate 0.906 7 D3T 2',3'-dideoxy-thymidine-5'-triphosphate 0.903 8 D4T 2',3'-dehydro-2',3'-deoxy-thymidine 5'-triphosphate 0.903 9 DUT Deoxyuridine-5'-triphosphate 0.903 10 523 2'-deoxy-5-methylcytidine 5'-(tetrahydrogen triphosphate) 0.875 11 B7P 2'-deoxy-5-fluorouridine 5'-(tetrahydrogen triphosphate) 0.875 12 UTP Uridine 5'-triphosphate 0.875 13 YQS [[(2~{R},3~{S},5~{R})-5-[5-methyl-2,4-bis(oxidanylidene)pyrimidin-1-yl]-3-oxidanyl-oxolan-2-yl]methoxy-sulfanyl-phosphoryl] phosphono hydrogen phosphate 0.875 14 B7J 2'-deoxy-5-formylcytidine 5'-(tetrahydrogen triphosphate) 0.848 15 BUP 5-bromouridine 5'-(tetrahydrogen triphosphate) 0.848 16 1S0 4-amino-1-{2-deoxy-5-O-[(R)-hydroxy{[(S)-hydroxy(phosphonooxy)phosphoryl]oxy}phosphoryl]-beta-L-erythro-pentofuranosyl}pyrimidin-2(1h)-one 0.844 17 DCP 2'-deoxycytidine-5'-triphosphate 0.844 18 U3H 3'-deoxy-uridine 5'-triphosphate 0.844 19 AZT 3'-azido-3'-deoxythymidine-5'-triphosphate 0.824 20 1TK 4-amino-1-{2-deoxy-2-fluoro-5-O-[(R)-hydroxy{[(R)-hydroxy(phosphonooxy)phosphoryl]oxy}phosphoryl]-beta-D-arabinofuranosyl}pyrimidin-2(1h)-one 0.818 21 80J 2'-deoxy-2'-fluorocytidine 5'-(tetrahydrogen triphosphate) 0.818 22 CSG 2'-amino-2'-deoxycytidine 5'-(tetrahydrogen triphosphate) 0.818 23 CTP Cytidine-5'-triphosphate 0.818 24 HF4 4-amino-1-{5-O-[(S)-hydroxy{[(R)-hydroxy(phosphonooxy)phosphoryl]oxy}phosphoryl]-beta-D-arabinofuranosyl}pyrimidin-2(1h)-one 0.818 25 P5E [[(2~{R},3~{S},4~{R},5~{R})-5-[2,4-bis(oxidanylidene)pyrimidin-1-yl]-3,4-bis(oxidanyl)oxolan-2-yl]methoxy-sulfanyl-phosphoryl] phosphono hydrogen phosphate 0.818 26 DCT 2',3'-dideoxycytidine 5'-triphosphate 0.812 27 NQ4 [[(2~{R},5~{S})-5-(4-azanyl-2-oxidanylidene-pyrimidin-1-yl)oxolan-2-yl]methoxy-oxidanyl-phosphoryl] phosphono hydrogen phosphate 0.812 28 0KL 5-(5-aminopent-1-yn-1-yl)-2'-deoxyuridine 5'-(tetrahydrogen triphosphate) 0.806 29 85T 4-amino-1-{2-cyano-2-deoxy-5-O-[(S)-hydroxy{[(S)-hydroxy(phosphonooxy)phosphoryl]oxy}phosphoryl]-beta-D-arabinofuranosyl}pyrimidin-2(1h)-one 0.794 30 GTF 2'-deoxy-2',2'-difluorocytidine 5'-(tetrahydrogen triphosphate) 0.794 31 CH1 3'-deoxy-cytidine-5'-triphosphate 0.788 32 F6G 6-amino-3-{2-deoxy-5-O-[(R)-hydroxy{[(S)-hydroxy(phosphonooxy)phosphoryl]oxy}phosphoryl]-beta-D-erythro-pentofuranosyl}-3,4-dihydro-1,3,5-triazin-2(1h)-one 0.788 33 NE0 [[(2r,3r,4r,5r)-5-[2,4-bis(oxidanylidene)pyrimidin-1-yl]-3-oxidanyl-4-phosphonooxy-oxolan-2-yl]methoxy-oxidanyl-phosphoryl] phosphono hydrogen phosphate 0.778 34 ABT 3'-azido-3'-deoxy-thymidine-5'-alpha borano triphosphate 0.771 35 UFQ Cytosine 5'-[gamma-thio]triphosphate 0.765 36 1RZ Lamivudine triphosphate 0.758 37 0L6 5-(5-aminopent-1-yn-1-yl)-2'-deoxycytidine 5'-(tetrahydrogen triphosphate) 0.757 38 8DG 8-oxo-2'-deoxyguanosine-5'-triphosphate 0.750 39 N5C 5-nitrocytidine 5'-(tetrahydrogen triphosphate) 0.750 40 TYD Thymidine-5'-diphosphate 0.750 41 NZI [(2~{R},3~{S},5~{R})-3-oxidanyl-5-(2-oxidanylidene-3~{H}-benzimidazol-1-yl)oxolan-2-yl]methyl [oxidanyl(phosphonooxy)phosphoryl] hydrogen phosphate 0.743 42 QTP 3-{2-deoxy-5-O-[(R)-hydroxy{[(R)-hydroxy(phosphonooxy)phosphoryl]oxy}phosphoryl]-beta-D-erythro-pentofuranosyl}-7-methyl-3h-imidazo[4,5-B]pyridine 0.743 43 Y43 2'-deoxyinosine 5'-triphosphate 0.743 44 1RY [[(2r,5s)-5-(4-azanyl-5-fluoranyl-2-oxidanylidene-pyrimidin-1-yl)-1,3-oxathiolan-2-yl]methoxy-oxidanyl-phosphoryl] phosphono hydrogen phosphate 0.735 45 4Y3 [[(2~{S},5~{R})-5-(4-azanyl-5-fluoranyl-2-oxidanylidene-pyrimidin-1-yl)-1,3$L^{4}-oxathiolan-2-yl]methoxy-oxidanyl-phosphoryl] phosphono hydrogen phosphate 0.735 46 N8G [[(2~{S},5~{R})-5-(4-azanyl-5-fluoranyl-2-oxidanylidene-pyrimidin-1-yl)-1,3-oxathiolan-2-yl]methoxy-oxidanyl-phosphoryl] phosphono hydrogen phosphate 0.735 47 5ZL [[(2~{R},3~{S},4~{R},5~{R})-3,4-bis(oxidanyl)-5-(2-oxidanyl-4-phosphonooxy-pyrimidin-1-yl)oxolan-2-yl]methoxy-oxidanyl-phosphoryl] phosphono hydrogen phosphate 0.730 48 6FN 2'-deoxy-4'-ethynyl-2-fluoroadenosine 5'-(tetrahydrogen triphosphate) 0.730 49 8GT 8-oxo-guanosine-5'-triphosphate 0.730 50 0R5 2'-deoxy-5-[(4-ethynylphenyl)ethynyl]uridine 5'-(tetrahydrogen triphosphate) 0.725 51 6U4 [[(2r,3s,5r)-5-(6-azanyl-2-oxidanylidene-1h-purin-9-yl)-3-oxidanyl-oxolan-2-yl]methoxy-oxidanyl-phosphoryl] phosphono hydrogen phosphate 0.722 52 CZU [[(2~{R},3~{S},4~{R},5~{R})-3,4-bis(oxidanyl)-5-(6-oxidanylidene-1~{H}-purin-9-yl)oxolan-2-yl]methoxy-oxidanyl-phosphoryl] phosphono hydrogen phosphate 0.722 53 DGT 2'-deoxyguanosine-5'-triphosphate 0.722 54 ITT Inosine 5'-triphosphate 0.722 55 D4D 2',3'-dehydro-2',3'-deoxy-thymidine 5'-diphosphate 0.719 56 DUD Deoxyuridine-5'-diphosphate 0.719 57 2X3 (8s)-3',8-cyclo-7,8-dihydroguanosine 5'-triphosphate 0.703 58 CZF [[(2~{R},3~{S},4~{R},5~{R})-5-[2,6-bis(oxidanylidene)-3~{H}-purin-9-yl]-3,4-bis(oxidanyl)oxolan-2-yl]methoxy-oxidanyl-phosphoryl] phosphono hydrogen phosphate 0.703 59 GTP Guanosine-5'-triphosphate 0.703 60 H6Y 8-oxo-adenosine-5'-triphosphate 0.703 61 QBQ 7-deaza-GTP 0.703 62 S9F [[(2~{R},3~{S},4~{R},5~{R})-5-(4-azanyl-2-oxidanylidene-1$L^{4},3,5,7-tetrazabicyclo[4.3.0]nona-1(6),3,8-trien-7-yl)-3,4-bis(oxidanyl)oxolan-2-yl]methoxy-oxidanyl-phosphoryl] phosphono hydrogen phosphate 0.703 63 X0F 2-oxo-2-hydroadenosine 5'-(tetrahydrogen triphosphate) 0.703 64 2IU [[(2r,3s,5r)-5-[5-(1-benzofuran-2-yl)-2,4-bis(oxidanylidene)pyrimidin-1-yl]-3-oxidanyl-oxolan-2-yl]methoxy-oxidanyl-phosphoryl] phosphono hydrogen phosphate 0.700