1 LSH [(1r,5r,7r,8s)-7-[5-methyl-2,4-bis(oxidanylidene)pyrimidin-1-yl]-8-oxidanyl-3,3-bis(oxidanylidene)-6-oxa-3$L^{6}-thia-2-azabicyclo[3.2.1]octan-5-yl]methyl dihydrogen phosphate 1.000 2 LST [(1r,5r,7r,8s)-2-methyl-7-[5-methyl-2,4-bis(oxidanylidene)pyrimidin-1-yl]-8-oxidanyl-3,3-bis(oxidanylidene)-6-oxa-3$L^{6}-thia-2-azabicyclo[3.2.1]octan-5-yl]methyl dihydrogen phosphate 0.963 3 ATL [(1s,3r,4s,7r)-7-hydroxy-3-(thymin-1-yl)-2,5-dioxabicyclo[2.2.1]hept-1-yl]methyl dihydrogen phosphate 0.815 4 TLN [(1r,3r,4r,7s)-7-hydroxy-3-(thymin-1-yl)-2,5-dioxabicyclo[2.2.1]hept-1-yl]methyl dihydrogen phosphate 0.815 5 0DT 2'-deoxy-L-ribo-furanosyl thymidine-5'-monophosphate 0.808 6 DT Thymidine-5'-monophosphate 0.808 7 PBT [3-hydroxy-5-(5-methyl-2,4-dioxotetrahydro-1(2h)-pyrimidinyl)tetrahydro-2-furanyl]methyl dihydrogen phosphate 0.808 8 QBT [(2r,3s,5r)-3-hydroxy-5-[(5s)-5-methyl-2,4-dioxo-1,3-diazinan-1-yl]oxolan-2-yl]methyl dihydrogen phosphate 0.808 9 TMP Thymidine-5'-phosphate 0.808 10 0KZ [(1r,2s,4s,5s)-2-hydroxy-4-(5-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2h)-yl)bicyclo[3.1.0]hex-1-yl]methyl dihydrogen phosphate 0.778 11 5HU 5-hydroxymethyluridine-2'-deoxy-5'-monophosphate 0.778 12 5MU 5-methyluridine 5'-monophosphate 0.778 13 64P 5-aminothymidine 5'-(dihydrogen phosphate) 0.778 14 64T 5-hydroxy-thymidine-5'-monophosphate 0.778 15 JDT 2'-deoxy-5-ethyluridine 5'-(dihydrogen phosphate) 0.778 16 MFT 3-methylthymidine 5'-(dihydrogen phosphate) 0.778 17 TAF 2'-deoxy-2'-fluoro-arabino-furanosyl thymine-5'-phosphate 0.778 18 UFR 2'-deoxy-5-formyluridine 5'-(dihydrogen phosphate) 0.778 19 XTL [(1s,4r,6r)-6-hydroxy-4-(thymin-9-yl)cyclohex-2-en-1-yl]methyl dihydrogen phosphate 0.778 20 XTR [(1r,4s,6s)-6-hydroxy-4-(5-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2h)-yl)cyclohex-2-en-1-yl]methyl dihydrogen phosphate 0.778 21 2DT 3'-deoxythymidine-5'-monophosphate 0.769 22 3KA 1-(2-deoxy-5-O-phosphono-beta-L-erythro-pentofuranosyl)pyrimidine-2,4(1h,3h)-dione 0.769 23 5PY 1-(2'-deoxy-5'-O-phosphono-beta-D-erythro-pentofuranosyl)-5-methylpyrimidin-2(1h)-one 0.769 24 D4M [(5r)-5-(5-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2h)-yl)-2,5-dihydrofuran-2-yl]methyl dihydrogen phosphate 0.769 25 DDN 3,4-dihydro-2'-deoxyuridine-5'-monophosphate 0.769 26 DU 2'-deoxyuridine-5'-monophosphate 0.769 27 UMC 2'-deoxy-5'-uridylic acid 0.769 28 UMP 2'-deoxyuridine 5'-monophosphate 0.769 29 NTT [(1r,5r,7r,8s)-8-hydroxy-3-methyl-7-(5-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2h)-yl)-2,6-dioxa-3-azabicyclo[3.2.1]oct-5-yl]methyl dihydrogen phosphate 0.759 30 1TL 1-{2,5-anhydro-6-deoxy-4-[(phosphonooxy)methyl]-alpha-L-mannofuranosyl}pyrimidine-2,4(1h,3h)-dione 0.750 31 2MU 2',5-dimethyluridine-5'-monophosphate 0.750 32 2ST 5-methyl-2'-se-methyl-2'-selenouridine 5'-(dihydrogen phosphate) 0.750 33 9V9 1-{2,5-anhydro-4-[(phosphonooxy)methyl]-alpha-L-lyxofuranosyl}-5-methyl-2-sulfanylidene-2,3-dihydropyrimidin-4(1h)-one 0.750 34 BVP (E)-5-(2-bromovinyl)-2'-deoxyuridine-5'-monophosphate 0.750 35 CNU 5-cyano-uridine-5'-monophosphate 0.750 36 CTG (5r,6s)-5,6-dihydro-5,6-dihydroxythymidine-5'-monophosphate 0.750 37 FMU 5-fluoro-5-methyluridine-5'-monophosphate 0.750 38 LCC [(1r,3r,4r,7s)-7-hydroxy-3-(5-methylcytosin-1-yl)-2,5-dioxabicyclo[2.2.1]hept-1-yl]methyl dihydrogen phosphate 0.750 39 MDU 3-(hydroxymethyl)thymidine 5'-(dihydrogen phosphate) 0.750 40 PDU 5(1-propynyl)-2'-deoxyuridine-5-monophosphate 0.750 41 RCE 1-{2,5-anhydro-6-deoxy-4-[(phosphonooxy)methyl]-beta-D-gulofuranosyl}pyrimidine-2,4(1h,3h)-dione 0.750 42 T41 1-(2-O-methyl-beta-D-arabinofuranosyl)thymidine 5'-monophosphate 0.750 43 TDY 5-(methylamino)thymidine 5'-(dihydrogen phosphate) 0.750 44 TLB 2'-O,3'-C-methylene-arabinofuranosyl-thymine-5'-monophosphate 0.750 45 TTM N3-ethyl-thymidine-5'-monophosphate 0.750 46 ULF [(1r,3r,4r,5r,7s)-3-(2,4-dioxo-3,4-dihydropyrimidin-1(2h)-yl)-5-fluoro-7-hydroxy-2-oxabicyclo[2.2.1]hept-1-yl]methyl dihydrogen phosphate 0.750 47 UMX [(1r,3r,4r,5s,7s)-3-(2,4-dioxo-3,4-dihydropyrimidin-1(2h)-yl)-7-hydroxy-5-methyl-2-oxabicyclo[2.2.1]hept-1-yl]methyl dihydrogen phosphate 0.750 48 URX [(1r,3r,4r,5r,7s)-3-(2,4-dioxo-3,4-dihydropyrimidin-1(2h)-yl)-7-hydroxy-5-methyl-2-oxabicyclo[2.2.1]hept-1-yl]methyl dihydrogen phosphate 0.750 49 UVX [(1r,3r,4r,7s)-3-(2,4-dioxo-3,4-dihydropyrimidin-1(2h)-yl)-7-hydroxy-5-methylidene-2-oxabicyclo[2.2.1]hept-1-yl]methyl dihydrogen phosphate 0.750 50 UWJ 5-methyl-1-(2-se-methyl-5-O-phosphono-2-seleno-beta-D-arabinofuranosyl)pyrimidine-2,4(1h,3h)-dione 0.750 51 XTF [(1r,4r,5s,6r)-5-fluoro-6-hydroxy-4-(5-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2h)-yl)cyclohex-2-en-1-yl]methyl dihydrogen phosphate 0.750 52 0U L-uridine-5'-monophosphate 0.741 53 2AU 2'-aminouridine 0.741 54 5CM 5-methyl-2'-deoxy-cytidine-5'-monophosphate 0.741 55 5IU 5-iodo-2'-deoxyuridine-5'-monophosphate 0.741 56 6F7 3'-deoxy-5-methyluridine 5'-(dihydrogen phosphate) 0.741 57 8XU 1-(5-O-phosphono-beta-D-xylofuranosyl)pyrimidine-2,4(1h,3h)-dione 0.741 58 BRU 5-bromo-2'-deoxyuridine-5'-monophosphate 0.741 59 EW3 [(2~{R},3~{R},4~{R},5~{R})-5-[2,4-bis(oxidanylidene)-1,3-diazinan-1-yl]-4-fluoranyl-3-oxidanyl-oxolan-2-yl]methyl dihydrogen phosphate 0.741 60 FDM 3'-fluoro-3'-deoxythymidine monophosphate 0.741 61 H2U 5,6-dihydrouridine-5'-monophosphate 0.741 62 IMC N1-[2-deoxy-ribofuranosyl]-[2-amino-5-methyl-4-oxo-4h-pyrimidine]-5'-monophosphate 0.741 63 MUM 5'-O-(dihydroxyphosphanyl)-5-methyl-5,6-dihydrouridine 0.741 64 NYM 3'-deoxy-3'-aminothymidine monophosphate 0.741 65 OHU 2'-deoxy-5-hydroxyuridine 5'-(dihydrogen phosphate) 0.741 66 PST Thymidine-5'-thiophosphate 0.741 67 T49 S4'-2'deoxythymidine 5'-monophosphate 0.741 68 T4S 1-(2-deoxy-5-O-phosphono-beta-D-erythro-pentofuranosyl)-4-hydroseleno-5-methylpyrimidin-2(1h)-one 0.741 69 TSP 3'-thio-thymidine-5'-phosphate 0.741 70 TTI 2'-deoxy-5-telluroxouridine 5'-(dihydrogen phosphate) 0.741 71 U Uridine-5'-monophosphate 0.741 72 U48 5-methyl-2'-deoxy-n3-protonated cytidine-5'-monophosphate 0.741 73 U5P Uridine-5'-monophosphate 0.741 74 UAR Uracil arabinose-5'-phosphate 0.741 75 UCL 5-chloro-2'-deoxyuridine 5'-(dihydrogen phosphate) 0.741 76 UF2 1-(2-deoxy-2-fluoro-5-O-phosphono-beta-D-arabinofuranosyl)pyrimidine-2,4(1h,3h)-dione 0.741 77 UFP 5-fluoro-2'-deoxyuridine-5'-monophosphate 0.741 78 UFT 2'-deoxy-2'-fluorouridine 5'-(dihydrogen phosphate) 0.741 79 US3 1-(2-deoxy-5-O-phosphono-beta-D-erythro-pentofuranosyl)-5-methyl-2-selanylpyrimidin-4(1h)-one 0.741 80 UBB 2',3'-dideoxy-uridine-5'-monophosphate 0.731 81 Z 1-(2-deoxy-5-O-phosphono-beta-D-erythro-pentofuranosyl)pyrimidin-2(1h)-one 0.731 82 MNU (2r,4s)-1-[(4r)-3,4-dihydroxytetrahydrofuran-2-yl]-5-[(methylamino)methyl]-1,2,3,4-tetrahydropyrimidine-2,4-diol-5'-mon ophosphate 0.724 83 TLC 2-O,3-ethdiyl-arabinofuranosyl-thymine-5'-monophosphate 0.724 84 ZDU 5-(3-aminopropyl)-2'-deoxyuridine-5'-monophosphate 0.724 85 0U1 2'-methylselenyl-2'-deoxy-L-uridine-5'-monophosphate 0.714 86 10C 4-amino-1-{2,5-anhydro-4-[(phosphonooxy)methyl]-alpha-L-lyxofuranosyl}pyrimidin-2(1h)-one 0.714 87 5BU 5-bromo-uridine-5'-monophosphate 0.714 88 5DB 1-(2-deoxy-5-O-phosphono-beta-D-erythro-pentofuranosyl)-4-methoxy-5-methylpyrimidin-2(1h)-one 0.714 89 5FC 5-formyl-2'-deoxy-cytidine-5'-monophosphate 0.714 90 5FU 5-fluoro-uridine-5'-monophosphate 0.714 91 5HC 2'-deoxy-5-(hydroxymethyl)cytidine 5'-(dihydrogen phosphate) 0.714 92 5MC 5-methylcytidine-5'-monophosphate 0.714 93 6HT 1',5'-anhydro-2',3'-dideoxy-2'-(thymin-1-yl)-6'-O-phosphoryl-D-arabino-hexitol 0.714 94 BMP 6-hydroxyuridine-5'-phosphate 0.714 95 BMQ 1-(5'-phospho-beta-D-ribofuranosyl)barbituric acid 0.714 96 IU 5-iodouridine-5'-monophosphate 0.714 97 NUP 6-aminouridine 5'-monophosphate 0.714 98 OMU O2'-methyluridine 5'-monophosphate 0.714 99 S5P 6-sulfanyluridine-5'-phosphate 0.714 100 T32 6'-alpha-methyl carbocyclic thymidine 5'-monophosphate 0.714 101 T48 6'-alpha-hydroxy carbocyclic thymidine 5'-monophosphate 0.714 102 T5O 2'-deoxy-5-methoxyuridine 5'-(dihydrogen phosphate) 0.714 103 T5S 2'-deoxy-5-(methylselanyl)uridine 5'-phosphate 0.714 104 U4M 1-{2,5-dideoxy-2-fluoro-4-[(phosphonooxy)methyl]-alpha-L-lyxofuranosyl}pyrimidine-2,4(1h,3h)-dione 0.714 105 U5M 1-(2,6-dideoxy-2-fluoro-5-O-phosphono-alpha-L-talofuranosyl)pyrimidine-2,4(1h,3h)-dione 0.714 106 U5R 1-(2,6-dideoxy-2-fluoro-5-O-phosphono-beta-D-allofuranosyl)pyrimidine-2,4(1h,3h)-dione 0.714 107 U6M 6-methyluridine 5'-(dihydrogen phosphate) 0.714 108 UMS 2'-methylselenyl-2'-deoxyuridine-5'-phosphate 0.714 109 UR3 3-methyluridine-5'-monophoshate 0.714 110 US2 2'-deoxy-5-(methylsulfanyl)uridine 5'-(dihydrogen phosphate) 0.714 111 USM 2'-S-methyl-2'-thiouridine 5'-(dihydrogen phosphate) 0.714 112 XEC 1-(2-O-methyl-5-O-phosphono-beta-L-ribofuranosyl)pyrimidine-2,4(1h,3h)-dione 0.714 113 XTH 1-(2,3-dideoxy-6-O-phosphono-beta-D-erythro-hexopyranosyl)-5-methylpyrimidine-2,4(1h,3h)-dione 0.714 114 0DC 2'-deoxy-L-ribo-furanosyl cytosine-5'-monophosphate 0.704 115 8RO [(2~{R},3~{S},5~{R})-5-(5-methyl-2-oxidanylidene-7-thia-1,3-diazabicyclo[4.1.0]hept-5-en-3-yl)-3-oxidanyl-oxolan-2-yl]methyl dihydrogen phosphite 0.704 116 9L3 [(2r,3s,5r)-5-(4-azanyl-5-methyl-pyrimidin-1-ium-1-yl)-3-oxidanyl-oxolan-2-yl]methyl dihydrogen phosphate 0.704 117 DC 2'-deoxycytidine-5'-monophosphate 0.704 118 DCM 2'-deoxycytidine-5'-monophosphate 0.704 119 DNR 2'-deoxy-n3-protonated cytidine-5'-monophosphate 0.704 120 IY9 [5-(4-azanyl-2-oxidanylidene-pyrimidin-1-yl)-3-oxidanyl-furan-2-yl]methyl dihydrogen phosphate 0.704 121 L2B 3'-deoxyuridine-5'-monophosphate 0.704 122 PYO 1-(beta-D-ribofuranosyl)-pyrimidin-2-one-5'-phosphate 0.704 123 TA3 (4s,5r)-3-(2-deoxy-5-O-phosphono-beta-D-erythro-pentofuranosyl)-5-methyl-1,3-diazabicyclo[2.2.0]hexan-2-one 0.704 124 UPS 2'-deoxy-5'-O-thiophosphonouridine 0.704 125 US1 2'-deoxy-3'-thiouridine 5'-(dihydrogen phosphate) 0.704 126 XC [(2~{R},3~{R},5~{R})-5-(6-azanyl-2-oxidanylidene-4,5-dihydropyrimidin-3-yl)-3-oxidanyl-oxolan-2-yl]methyl dihydrogen phosphate 0.704 127 XY7 1-[2-deoxy-5-O-(dihydroxyphosphanyl)-2-fluoro-beta-L-ribofuranosyl]pyrimidine-2,4(1h,3h)-dione 0.704 128 125 2'-O-fluoroethyl-5-methyl-uridine-5'-monophosphate 0.700 129 2AT 2'-O-allyl thymidine-5'-monophosphate 0.700 130 2GT 2'-O-propargyl thymidine-5'-monophosphate 0.700 131 CSM 1-{2,5-anhydro-6-O-methyl-4-[(phosphonooxy)methyl]-alpha-L-mannofuranosyl}pyrimidine-2,4(1h,3h)-dione 0.700 132 NCU [(1r,5r,7r,8s)-7-(4-amino-5-methyl-2-oxopyrimidin-1(2h)-yl)-8-hydroxy-3-methyl-2,6-dioxa-3-azabicyclo[3.2.1]oct-5-yl]methyl dihydrogen phosphate 0.700 133 P2T 2'-O-propyl thymidine-5-monophosphate 0.700