1 0L6 5-(5-aminopent-1-yn-1-yl)-2'-deoxycytidine 5'-(tetrahydrogen triphosphate) 1.000 2 0KL 5-(5-aminopent-1-yn-1-yl)-2'-deoxyuridine 5'-(tetrahydrogen triphosphate) 0.943 3 523 2'-deoxy-5-methylcytidine 5'-(tetrahydrogen triphosphate) 0.853 4 B7J 2'-deoxy-5-formylcytidine 5'-(tetrahydrogen triphosphate) 0.829 5 1S0 4-amino-1-{2-deoxy-5-O-[(R)-hydroxy{[(S)-hydroxy(phosphonooxy)phosphoryl]oxy}phosphoryl]-beta-L-erythro-pentofuranosyl}pyrimidin-2(1h)-one 0.824 6 DCP 2'-deoxycytidine-5'-triphosphate 0.824 7 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 0.800 8 80J 2'-deoxy-2'-fluorocytidine 5'-(tetrahydrogen triphosphate) 0.800 9 CSG 2'-amino-2'-deoxycytidine 5'-(tetrahydrogen triphosphate) 0.800 10 CTP Cytidine-5'-triphosphate 0.800 11 HF4 4-amino-1-{5-O-[(S)-hydroxy{[(R)-hydroxy(phosphonooxy)phosphoryl]oxy}phosphoryl]-beta-D-arabinofuranosyl}pyrimidin-2(1h)-one 0.800 12 TTP Thymidine-5'-triphosphate 0.800 13 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 0.800 14 0L4 5-(5-aminopent-1-yn-1-yl)-7-{2-deoxy-5-O-[(S)-hydroxy{[(S)-hydroxy(phosphonooxy)phosphoryl]oxy}phosphoryl]-beta-D-erythro-pentofuranosyl}-7h-pyrrolo[2,3-D]pyrimidin-4-amine 0.795 15 DCT 2',3'-dideoxycytidine 5'-triphosphate 0.794 16 NQ4 [[(2~{R},5~{S})-5-(4-azanyl-2-oxidanylidene-pyrimidin-1-yl)oxolan-2-yl]methoxy-oxidanyl-phosphoryl] phosphono hydrogen phosphate 0.794 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 0.778 18 B7A 2'-deoxy-5-formyluridine 5'-(tetrahydrogen triphosphate) 0.778 19 GTF 2'-deoxy-2',2'-difluorocytidine 5'-(tetrahydrogen triphosphate) 0.778 20 HXB 4'-methylthymidine 5'-(tetrahydrogen triphosphate) 0.778 21 M5T 5-methyluridine triphosphate 0.778 22 0L7 2-amino-5-(5-aminopent-1-yn-1-yl)-7-{2-deoxy-5-O-[(S)-hydroxy{[(S)-hydroxy(phosphonooxy)phosphoryl]oxy}phosphoryl]-beta-D-erythro-pentofuranosyl}-3,7-dihydro-4h-pyrrolo[2,3-D]pyrimidin-4-one 0.775 23 CH1 3'-deoxy-cytidine-5'-triphosphate 0.771 24 D3T 2',3'-dideoxy-thymidine-5'-triphosphate 0.771 25 D4T 2',3'-dehydro-2',3'-deoxy-thymidine 5'-triphosphate 0.771 26 DUT Deoxyuridine-5'-triphosphate 0.771 27 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 0.771 28 HXZ 4'-ethylthymidine 5'-(tetrahydrogen triphosphate) 0.757 29 B7P 2'-deoxy-5-fluorouridine 5'-(tetrahydrogen triphosphate) 0.750 30 UFQ Cytosine 5'-[gamma-thio]triphosphate 0.750 31 UTP Uridine 5'-triphosphate 0.750 32 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 0.750 33 1RZ Lamivudine triphosphate 0.743 34 N5C 5-nitrocytidine 5'-(tetrahydrogen triphosphate) 0.737 35 BUP 5-bromouridine 5'-(tetrahydrogen triphosphate) 0.730 36 91R [[(2~{R},3~{S},5~{R})-5-[4-[(4~{S})-4,5-bis(oxidanyl)pent-1-ynyl]-2-nitro-pyrrol-1-yl]-3-oxidanyl-oxolan-2-yl]methoxy-oxidanyl-phosphoryl] phosphono hydrogen phosphate 0.725 37 91T [[(2~{R},3~{S},5~{R})-5-[4-[(4~{R})-4,5-bis(oxidanyl)pent-1-ynyl]-2-nitro-pyrrol-1-yl]-3-oxidanyl-oxolan-2-yl]methoxy-oxidanyl-phosphoryl] phosphono hydrogen phosphate 0.725 38 1RY [[(2r,5s)-5-(4-azanyl-5-fluoranyl-2-oxidanylidene-pyrimidin-1-yl)-1,3-oxathiolan-2-yl]methoxy-oxidanyl-phosphoryl] phosphono hydrogen phosphate 0.722 39 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 0.722 40 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 0.722 41 U3H 3'-deoxy-uridine 5'-triphosphate 0.722 42 0R6 2'-deoxy-5-[(4-ethynylphenyl)ethynyl]cytidine 5'-(tetrahydrogen triphosphate) 0.714 43 AZT 3'-azido-3'-deoxythymidine-5'-triphosphate 0.711 44 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 0.703