1 C2G [cytidine-5'-phosphate] glycerylphosphoric acid ester 1.000 2 CDM 4-diphosphocytidyl-2-C-methyl-D-erythritol 0.909 3 V2V Cdp-ribitol 0.882 4 94T [[(2~{R},3~{S},4~{R},5~{R})-5-[2,4-bis(oxidanylidene)pyrimidin-1-yl]-3,4-bis(oxidanyl)oxolan-2-yl]methoxy-oxidanyl-phosphoryl] propyl hydrogen phosphate 0.871 5 YCX [[(2~{R},3~{S},4~{R},5~{R})-5-(4-azanyl-2-oxidanylidene-pyrimidin-1-yl)-3,4-bis(oxidanyl)oxolan-2-yl]methoxy-oxidanyl-phosphoryl] [(2~{R},3~{R},4~{R},5~{S})-2,3,4,5,6-pentakis(oxidanyl)hexyl] hydrogen phosphate 0.833 6 CDC [2-cytidylate-O'-phosphonyloxyl]-ethyl-trimethyl-ammonium 0.794 7 6WI 3-(guanosine-5'-diphospho)-D-glycerate 0.778 8 CDF 4-amino-1-{5-O-[(R)-hydroxy(phosphonooxy)phosphoryl]-alpha-D-arabinofuranosyl}pyrimidin-2(1h)-one 0.774 9 CDP Cytidine-5'-diphosphate 0.774 10 UDH 6-aminohexyl-uridine-c1,5'-diphosphate 0.771 11 SUD 4-diphosphocytidyl-2-C-methyl-D-erythritol 2-phosphate 0.763 12 ZZC [(2r,3s,4r,5r)-5-(6-aminopurin-9-yl)-3,4-dihydroxy-oxolan-2-yl]methyl [[(2r,3r)-2,3-dihydroxy-4-oxo-pentoxy]-oxido-phosphoryl] phosphate 0.757 13 LTP 4-amino-1-{2-deoxy-5-O-[(R)-hydroxy(phosphonooxy)phosphoryl]-beta-L-erythro-pentofuranosyl}pyrimidin-2(1h)-one 0.742 14 YYY Deoxycytidine diphosphate 0.742 15 48F [[(2r,3s,4r,5r)-5-(6-aminopurin-9-yl)-3,4-bis(oxidanyl)oxolan-2-yl]methoxy-oxidanyl-phosphoryl] [(2r,3r)-2,3,5-tris(oxidanyl)-4-oxidanylidene-pentyl] hydrogen phosphate 0.737 16 875 [[(2r,3s,4r,5r)-5-(6-aminopurin-9-yl)-3,4-bis(oxidanyl)oxolan-2-yl]methoxy-oxidanyl-phosphoryl] [(2r,3s,4s)-5-azanyl-2,3,4-tris(oxidanyl)pentyl] hydrogen phosphate 0.737 17 JNT [[(2~{R},3~{S},4~{R},5~{R})-5-(6-aminopurin-9-yl)-3,4-bis(oxidanyl)oxolan-2-yl]methoxy-oxidanyl-phosphoryl] [(2~{R},3~{S},4~{S})-2,3,4,5-tetrakis(oxidanyl)pentyl] hydrogen phosphate 0.737 18 CTP Cytidine-5'-triphosphate 0.735 19 HF4 4-amino-1-{5-O-[(S)-hydroxy{[(R)-hydroxy(phosphonooxy)phosphoryl]oxy}phosphoryl]-beta-D-arabinofuranosyl}pyrimidin-2(1h)-one 0.735 20 UFQ Cytosine 5'-[gamma-thio]triphosphate 0.735 21 0RC 5'-O-[(S)-{[(R)-(2-aminoethyl)(hydroxy)phosphoryl]oxy}(hydroxy)phosphoryl]cytidine 0.727 22 7XL [[(2r,3s,4r,5r)-5-(4-azanyl-2-oxidanylidene-pyrimidin-1-yl)-3,4-bis(oxidanyl)oxolan-2-yl]methoxy-oxidanyl-phosphoryl]oxy-(2-hydroxyethyl)phosphinic acid 0.727 23 UDP Uridine-5'-diphosphate 0.719 24 DDY 2',3'-dideoxycytosine-5'-diphosphate 0.710 25 1S0 4-amino-1-{2-deoxy-5-O-[(R)-hydroxy{[(S)-hydroxy(phosphonooxy)phosphoryl]oxy}phosphoryl]-beta-L-erythro-pentofuranosyl}pyrimidin-2(1h)-one 0.706 26 CH1 3'-deoxy-cytidine-5'-triphosphate 0.706 27 DCP 2'-deoxycytidine-5'-triphosphate 0.706