Thymidine, P-ethyl-5′-O-[(9H-fluoren-9-ylmethoxy)carbonyl]thymidylyl-(3′→5′)-P-ethylthymidylyl-(3′→5′)-, 3′-[2-cyanoethyl bis(1-methylethyl)phosphoramidite]

2,4(1H,3H)-Pyrimidinedione, 1-[3,5-bis-O-(4-chlorobenzoyl)-2-deoxy-D-erythro-pentofuranosyl]-5-(phosphonomethyl)-

3′-Thymidylic acid, P-(2-chlorophenyl)thymidylyl-(3′→5′)-, 2-chlorophenyl 9H-fluoren-9-ylmethyl ester

3′-Thymidylic acid, P-(2-chlorophenyl)-5′-O-(9-phenyl-9H-xanthen-9-yl)thymidylyl-(3′→5′)-P-(2-chlorophenyl)thymidylyl-(3′→5′)-P-(2-chlorophenyl)thymidylyl-(3′→5′)-P-(2-chlorophenyl)thymidylyl-(3′→5′)-P-(2-chlorophenyl)thymidylyl-(3′→5′)-P-(2-chlorophenyl)thymidylyl-(3′→5′)-P-(2-chlorophenyl)thymidyl...

3′-Thymidylic acid, P-(2-chlorophenyl)thymidylyl-(3′→5′)-P-(2-chlorophenyl)thymidylyl-(3′→5′)-P-(2-chlorophenyl)thymidylyl-(3′→5′)-, 2-chlorophenyl 9H-fluoren-9-ylmethyl ester

3′-Thymidylic acid, P-(2-chlorophenyl)-5′-O-(9-phenyl-9H-xanthen-9-yl)thymidylyl-(3′→5′)-P-(2-chlorophenyl)thymidylyl-(3′→5′)-P-(2-chlorophenyl)thymidylyl-(3′→5′)-, 2-chlorophenyl 9H-fluoren-9-ylmethyl ester

3′-Thymidylic acid, P-(2-chlorophenyl)-5′-O-(9-phenyl-9H-xanthen-9-yl)thymidylyl-(3′→5′)-, 2-chlorophenyl 9H-fluoren-9-ylmethyl ester

3′-Thymidylic acid, 5′-O-(9-phenyl-9H-xanthen-9-yl)-, 2-chlorophenyl 9H-fluoren-9-ylmethyl ester

Adenosine, P-(4-chlorophenyl)-5′-O-(triphenylmethyl)thymidylyl-(3′→3′)-N-benzoyl-2′-deoxy-

Thymidine, P-(4-chlorophenyl)-5′-O-(triphenylmethyl)thymidylyl-(3′→5′)-

Cytidine, cyclic 3′,5′-(hydrogen phosphate) 2′-acetate

Guanidine, [4-(phenylmethyl)-1-β-D-ribofuranosyl-1H-imidazol-5-yl]-

2(1H)-Pyrimidinone, 4-amino-1-[5-O-[1,3-dihydroxy-1,3-dioxido-9-oxo-6-[(1-oxo-9-octadecencyl)oxy]-2,4,8-trioxa-1,3-diphosphahexacos-17-en-1-yl]-β-D-arabinofuranosyl]-, [R-(Z,Z)]-

2(1H)-Pyrimidinone, 4-amino-1-[5-O-[1,3-dihydroxy-1,3-dioxido-9-oxo-6-[(1-oxooctadecyl)oxy]-2,4,8-trioxa-1,3-diphosphahexacos-1-yl]-β-D-arabinofuranosyl]-, (R)-

Thymidine, 5′→P′-ester with thiodiphosphoric acid ((HO)2P(O)OP(S)(OH)2), (R)-

5′-Guanylic acid, 2′,3′-bis-O-(trimethylsilyl)-, bis(trimethylsilyl) ester

Uridine, 5′-O-[[[[4-[(2-chloroethyl)methylamino]phenyl]methyl]amino]hydroxyphosphinyl]uridylyl-(3′→5′)-uridylyl-(3′→5′)-uridylyl-(3′→5′)-uridylyl-(3′→5′)-uridylyl-(3′→5′)-

Uridine, 5′-O-[[[[4-[(2-chloroethyl)methylamino]phenyl]methyl]amino]hydroxyphosphinyl]uridylyl-(3′→5′)-uridylyl-(3′→5′)-uridylyl-(3′→5′)-uridylyl-(3′→5′)-

Uridine, 5′-O-[[[[4-[(2-chloroethyl)methylamino]phenyl]methyl]amino]hydroxyphosphinyl]uridylyl-(3′→5′)-uridylyl-(3′→5′)-uridylyl-(3′→5′)-

Adenosine 5′-(trihydrogen diphosphate), P′→5′-ester with 6,6a,7,8,9,10,10a,10b-octahydro-6a-hydroxy-3-β-D-ribofuranosylbenzo[c][2,7]naphthyridin-5(3H)-one