Thymidylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-2′-deoxycytidine

8H,14H-9,12-Epoxy-1,4-methano-13,17-metheno-1H-pyrimido[1,6-h][1,3,6,8,13,15,2]trioxatriazaphosphacycloeicosine-14,16,22(15H,18H)-trione, 3,4,9,10,11,12,18a,19,20,21-decahydro-6,10-dihydroxy-3-(hydroxymethyl)-19-methyl-20-thioxo-, 6-oxide, (1R,3R,4S,9R,10S,12R,18aR,19R)-

8H,14H-9,12-Epoxy-1,4-methano-13,17-metheno-1H-pyrimido[1,6-h][1,3,6,8,13,15,2]trioxatriazaphosphacycloeicosine-14,16,22(15H,18H)-trione, 3,4,9,10,11,12,18a,19,20,21-decahydro-6,10-dihydroxy-3-(hydroxymethyl)-19-methyl-20-thioxo-, 6-oxide, (1R,3R,4S,9R,10S,12R,18aS,19S)-

8H,14H-9,12-Epoxy-1,4-methano-13,17-metheno-1H-pyrimido[1,6-h][1,3,6,8,13,15,2]trioxatriazaphosphacycloeicosine-14,16,22(15H,18H)-trione, 3,4,9,10,11,12,18a,19,20,21-decahydro-6,10-dihydroxy-3-(hydroxymethyl)-19-methyl-20-thioxo-, 6-oxide, (1R,3R,4S,9R,10S,12R,18aR,19S)-

8H,14H-9,12-Epoxy-1,4-methano-13,17-metheno-1H-pyrimido[1,6-h][1,3,6,8,13,15,2]trioxatriazaphosphacycloeicosine-14,16,22(15H,18H)-trione, 3,4,9,10,11,12,18a,19,20,21-decahydro-6,10-dihydroxy-3-(hydroxymethyl)-19-methyl-20-thioxo-, 6-oxide, (1R,3R,4S,9R,10S,12R,18aS,19R)-

3,6,8,26-Tetraoxa-1,14,16,21-tetraaza-7-phosphapentacyclo[18.2.2.12,5.110,13.114,18]heptacosa-18(25),20,23-triene-15,17,22-trione, 7,11-dihydroxy-4-(hydroxymethyl)-24-methyl-, 7-oxide, (2R,4R,5S,10R,11S,13R)-

Cytidine, 4′-C-azido-, 2′,3′,5′-tributanoate

Uridine 5′-(trihydrogen diphosphate), P′-[[2-(acetylamino)phenyl]methyl] ester

7-Chloro-2-[5-O-[hydroxy[[hydroxy(phosphonooxy)phosphinyl]oxy]phosphinyl]-β-D-ribofuranosyl]-1(2H)-isoquinolinone

5′-Uridylic acid, 2′-deoxy-5-(2-phenylethenyl)-, (E)-

Adenosine, cyclic 3′,5′-[hydrogen [P(S)]-phosphorothioate] 2′-butanoate

Cytidine, 5′-[hydrogen P-(2-carboxyethyl)phosphonate]

Uridine 5′-(trihydrogen diphosphate), 3′-azido-2′,3′-dideoxy-, P′-[3-(octadecylthio)-2-[(1-oxohexadecyl)oxy]propyl] ester, (R)-

Thymidine, 3′-azido-3′-deoxy-, 5′-[hydrogen (3-phosphonopropyl)phosphonate]

5′-Uridylic acid, 5-fluoro-, mono[(2S)-2,3-bis[(1-oxohexadecyl)oxy]propyl] ester

D-Valine, N-glycyl-, [3-[3-O-[(4-chlorophenyl)methyl]-2-deoxy-β-D-erythro-pentofuranosyl]-5-fluoro-3,6-dihydro-2,6-dioxo-1(2H)-pyrimidinyl]methyl ester

Uridine, 5-fluoro-, 2′,3′-bis(12-aminododecanoate) 5′-pentadecanoate

L-Alanine, 3′-ester with bis(4-chlorophenyl) 3-benzoyl-2′-deoxy-5-fluoro-5′-uridylate

Glycine, 3′-ester with 2′-deoxy-5-fluoro-5′-O-(phenylmethyl)uridine

6H-Pyrido[4,3-c]carbazolium, 9-(acetyloxy)-2-[2-deoxy-3,5-bis-O-(4-methylbenzoyl)-β-D-erythro-pentofuranosyl]-5,11-dimethyl-