1 DUZ 5-(benzylcarbamoyl)-2'-deoxyuridine 5'-(dihydrogen phosphate) 1.000 2 18Q 2'-deoxy-5-[(thiophen-2-ylmethyl)carbamoyl]uridine 5'-(dihydrogen phosphate) 0.903 3 2JU 2'-deoxy-5-[(naphthalen-1-ylmethyl)carbamoyl]uridine 5'-(dihydrogen phosphate) 0.882 4 85Y 2'-deoxy-5-{[(naphthalen-2-yl)methyl]carbamoyl}uridine 5'-(dihydrogen phosphate) 0.882 5 MNU (2r,4s)-1-[(4r)-3,4-dihydroxytetrahydrofuran-2-yl]-5-[(methylamino)methyl]-1,2,3,4-tetrahydropyrimidine-2,4-diol-5'-mon ophosphate 0.742 6 5HU 5-hydroxymethyluridine-2'-deoxy-5'-monophosphate 0.733 7 UFR 2'-deoxy-5-formyluridine 5'-(dihydrogen phosphate) 0.733 8 UBI 2'-deoxy-5-[(2-methylpropyl)carbamoyl]uridine 5'-(dihydrogen phosphate) 0.727 9 A1BBB 5-(hydroxymethyl)uridine 5'-(dihydrogen phosphate) 0.710 10 A1BBC 1-(2-deoxy-2-fluoro-5-O-phosphono-beta-D-arabinofuranosyl)-5-(hydroxymethyl)pyrimidine-2,4(1h,3h)-dione 0.710 11 0DT 2'-deoxy-L-ribo-furanosyl thymidine-5'-monophosphate 0.700 12 DT Thymidine-5'-monophosphate 0.700 13 PBT [3-hydroxy-5-(5-methyl-2,4-dioxotetrahydro-1(2h)-pyrimidinyl)tetrahydro-2-furanyl]methyl dihydrogen phosphate 0.700 14 QBT [(2r,3s,5r)-3-hydroxy-5-[(5s)-5-methyl-2,4-dioxo-1,3-diazinan-1-yl]oxolan-2-yl]methyl dihydrogen phosphate 0.700 15 TMP Thymidine-5'-phosphate 0.700