1 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 1.000 2 1RY [[(2r,5s)-5-(4-azanyl-5-fluoranyl-2-oxidanylidene-pyrimidin-1-yl)-1,3-oxathiolan-2-yl]methoxy-oxidanyl-phosphoryl] phosphono hydrogen phosphate 1.000 3 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 1.000 4 1RZ Lamivudine triphosphate 0.964 5 DCT 2',3'-dideoxycytidine 5'-triphosphate 0.897 6 NQ4 [[(2~{R},5~{S})-5-(4-azanyl-2-oxidanylidene-pyrimidin-1-yl)oxolan-2-yl]methoxy-oxidanyl-phosphoryl] phosphono hydrogen phosphate 0.897 7 1S0 4-amino-1-{2-deoxy-5-O-[(R)-hydroxy{[(S)-hydroxy(phosphonooxy)phosphoryl]oxy}phosphoryl]-beta-L-erythro-pentofuranosyl}pyrimidin-2(1h)-one 0.867 8 CH1 3'-deoxy-cytidine-5'-triphosphate 0.867 9 DCP 2'-deoxycytidine-5'-triphosphate 0.867 10 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 0.839 11 523 2'-deoxy-5-methylcytidine 5'-(tetrahydrogen triphosphate) 0.839 12 80J 2'-deoxy-2'-fluorocytidine 5'-(tetrahydrogen triphosphate) 0.839 13 B7P 2'-deoxy-5-fluorouridine 5'-(tetrahydrogen triphosphate) 0.839 14 CSG 2'-amino-2'-deoxycytidine 5'-(tetrahydrogen triphosphate) 0.839 15 CTP Cytidine-5'-triphosphate 0.839 16 HF4 4-amino-1-{5-O-[(S)-hydroxy{[(R)-hydroxy(phosphonooxy)phosphoryl]oxy}phosphoryl]-beta-D-arabinofuranosyl}pyrimidin-2(1h)-one 0.839 17 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 0.812 18 B7J 2'-deoxy-5-formylcytidine 5'-(tetrahydrogen triphosphate) 0.812 19 GTF 2'-deoxy-2',2'-difluorocytidine 5'-(tetrahydrogen triphosphate) 0.812 20 D3T 2',3'-dideoxy-thymidine-5'-triphosphate 0.806 21 D4T 2',3'-dehydro-2',3'-deoxy-thymidine 5'-triphosphate 0.806 22 DUT Deoxyuridine-5'-triphosphate 0.806 23 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 0.806 24 U3H 3'-deoxy-uridine 5'-triphosphate 0.806 25 FTD [(2r,5s)-5-(4-amino-5-fluoro-2-oxo-3,6-dihydropyrimidin-1(2h)-yl)-1,3-oxathiolan-2-yl]methyl trihydrogen diphosphate 0.793 26 TTP Thymidine-5'-triphosphate 0.781 27 UFQ Cytosine 5'-[gamma-thio]triphosphate 0.781 28 UTP Uridine 5'-triphosphate 0.781 29 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 0.781 30 N5C 5-nitrocytidine 5'-(tetrahydrogen triphosphate) 0.765 31 0G8 [(2r,5s)-5-(4-amino-2-oxopyrimidin-1(2h)-yl)-1,3-oxathiolan-2-yl]methyl trihydrogen diphosphate 0.759 32 B7A 2'-deoxy-5-formyluridine 5'-(tetrahydrogen triphosphate) 0.758 33 BUP 5-bromouridine 5'-(tetrahydrogen triphosphate) 0.758 34 HXB 4'-methylthymidine 5'-(tetrahydrogen triphosphate) 0.758 35 M5T 5-methyluridine triphosphate 0.758 36 AZT 3'-azido-3'-deoxythymidine-5'-triphosphate 0.735 37 HXZ 4'-ethylthymidine 5'-(tetrahydrogen triphosphate) 0.735 38 DAD 2',3'-dideoxyadenosine-5'-triphosphate 0.727 39 DDS 2',3'-dideoxyadenosine triphosphate 0.727 40 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 0.727 41 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 0.727 42 0L6 5-(5-aminopent-1-yn-1-yl)-2'-deoxycytidine 5'-(tetrahydrogen triphosphate) 0.722 43 H6Y 8-oxo-adenosine-5'-triphosphate 0.714 44 3AT 3'-deoxyadenosine-5'-triphosphate 0.706 45 DG3 2'-3'-dideoxyguanosine-5'-triphosphate 0.706 46 DTP 2'-deoxyadenosine 5'-triphosphate 0.706 47 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 0.706 48 DDY 2',3'-dideoxycytosine-5'-diphosphate 0.700