5′-O-[Bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-N-[3-[[[1-methyl-4-[[[1-methyl-4-[[[1-methyl-4-[[(1-methyl-1H-pyrrol-2-yl)carbonyl]amino]-1H-pyrrol-2-yl]carbonyl]amino]-1H-pyrrol-2-yl]carbonyl]amino]-1H-pyrrol-2-yl]carbonyl]amino]propyl]guanosine

Thymidine 5′-(trihydrogen diphosphate), P′-(3-azido-2,3,6-trideoxy-α-L-lyxo-hexopyranosyl) ester

Thymidine 5′-(trihydrogen diphosphate), P′-[2,3,6-trideoxy-3-(dimethylamino)-β-L-lyxo-hexopyranosyl] ester

5-Fluoro-3-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)-2,4(1H,3H)-pyrimidinedione

Thymidine 5′-(trihydrogen diphosphate), P′-[2,3,6-trideoxy-3-(dimethylamino)-α-L-lyxo-hexopyranosyl] ester

Hydrazinecarbothioamide, 2-[1,2-dihydro-1-[2,3,5-tri-O-acetyl-β-D-ribofuranosyl]-3H-indol-3-ylidene]-

Thymidine 5′-(trihydrogen diphosphate), P′-(3-azido-2,3,6-trideoxy-β-L-lyxo-hexopyranosyl) ester

3′-Thymidylic acid, 5′-O-[(4-chlorophenoxy)[3-[(7-oxo-7H-furo[3,2-g][1]benzopyran-9-yl)oxy]propoxy]phosphinyl]thymidylyl-(3′→5′)-P-(4-chlorophenyl)thymidylyl-(3′→5′)-P-(4-chlorophenyl)thymidylyl-(3′→5′)-, mono(4-chlorophenyl) ester

3′-Thymidylic acid, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-P-(4-chlorophenyl)thymidylyl-(3′→5′)-P-(4-chlorophenyl)thymidylyl-(3′→5′)-, 5-[(6-chloro-2-methoxy-9-acridinyl)amino]pentyl 4-chlorophenyl ester

3′-Thymidylic acid, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-P-(4-chlorophenyl)thymidylyl-(3′→5′)-P-(4-chlorophenyl)thymidylyl-(3′→5′)-P-(4-chlorophenyl)thymidylyl-(3′→5′)-, 5-[(6-chloro-2-methoxy-9-acridinyl)amino]pentyl 4-chlorophenyl ester

3′-Thymidylic acid, 5-[(6-chloro-2-methoxy-9-acridinyl)amino]pentyl 4-chlorophenyl ester

3′-Thymidylic acid, 5′-O-[(4-chlorophenoxy)[3-[(7-oxo-7H-furo[3,2-g][1]benzopyran-9-yl)oxy]propoxy]phosphinyl]thymidylyl-(3′→5′)-P-(4-chlorophenyl)thymidylyl-(3′→5′)-P-(4-chlorophenyl)thymidylyl-(3′→5′)-, 4-chlorophenyl 2-cyanoethyl ester

Thymidine, 5′-O-[[[[(6-chloro-2-methoxy-9-acridinyl)amino]pentyl]oxy](4-chlorophenoxy)phosphinyl]-P-(4-chlorophenyl)thymidylyl-(3′→5′)-, 3′-benzoate

3′-Thymidylic acid, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-P-(4-chlorophenyl)thymidylyl-(3′→5′)-P-(4-chlorophenyl)thymidylyl-(3′→5′)-P-(4-chlorophenyl)thymidylyl-(3′→5′)-, 4-chlorophenyl 3-[(7-oxo-7H-furo[3,2-g][1]benzopyran-9-yl)oxy]propyl ester

3′-Thymidylic acid, P-(4-chlorophenyl)thymidylyl-(3′→5′)-, mono(4-chlorophenyl) ester

3′-Thymidylic acid, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-P-(4-chlorophenyl)thymidylyl-(3′→5′)-P-(4-chlorophenyl)thymidylyl-(3′→5′)-P-(4-chlorophenyl)thymidylyl-(3′→5′)-, mono(4-chlorophenyl) ester

3′-Thymidylic acid, mono(4-chlorophenyl) ester, 5′-[5-[(6-chloro-2-methoxy-9-acridinyl)amino]pentyl 4-chlorophenyl phosphate]

3′-Thymidylic acid, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-, 5-[(6-chloro-2-methoxy-9-acridinyl)amino]pentyl 4-chlorophenyl ester

3′-Thymidylic acid, 4-chlorophenyl 2-cyanoethyl ester, 5′-[5-[(6-chloro-2-methoxy-9-acridinyl)amino]pentyl 4-chlorophenyl phosphate]

3′-Thymidylic acid, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-, 3-[(6-chloro-2-methoxy-9-acridinyl)amino]propyl 4-chlorophenyl ester