3′-Guanylic acid, mono[2-hydroxy-4-oxo-5-(phenylimino)pentyl] ester

3′-Guanylic acid, 3′→5′-ester with D-ribose 3-(methyl hydrogen phosphate)

Adenosine, uridylyl-(3′→5′)-uridylyl-(3′→5′)-adenylyl-(3′→5′)-cytidylyl-(3′→5′)-adenylyl-(3′→5′)-

Uridylyl-(3′→5′)-uridylyl-(3′→5′)-adenylyl-(3′→5′)-guanosine

Guanosine, 1,6-didehydro-5,6,7,8-tetrahydro-5-methoxy-8-oxo-, 2′,3′,5′-triacetate

3′-Cytidylic acid, 2′-O-(tetrahydro-2H-pyran-2-yl)cytidylyl-(3′→5′)-2′-O-(tetrahydro-2H-pyran-2-yl)-, 3′-(2-cyanoethyl) ester

Piperazinium, 1,4-bis(2-chloroethyl)-1,4-bis(1,2-dihydro-2-oxo-1-β-D-ribofuranosyl-4-pyrimidinyl)-

5′-Thymidylic acid, mono-3-pyridinyl ester

5-Methyl-4-(methylamino)-1-β-D-xylofuranosyl-2(1H)-pyrimidinone

5′-Xanthylic acid, 2,2′′-S-1,3-propanediylbis[2-thio-

Adenosine 5′-(trihydrogen diphosphate), 3′-(dihydrogen phosphate), P′-[(3S)-4-amino-3-hydroxy-2,2-dimethyl-4-oxobutyl] ester

Adenosine, 3′-[[2-amino-3-(4-methoxyphenyl)-1-oxopropyl]amino]-5′-chloro-3′,5′-dideoxy-N,N-dimethyl-, (S)-

Adenosine, 5′-chloro-3′,5′-dideoxy-3′-[[2-[[(1,1-dimethylethoxy)carbonyl]amino]-3-(4-methoxyphenyl)-1-oxopropyl]amino]-N,N-dimethyl-, (S)-

Adenosine, 3′-amino-5′-chloro-3′,5′-dideoxy-N,N-dimethyl-

Guanosine, 2′,3′-O-(p-methoxybenzylidene)guanylyl-(5′→3′)-N-(tetrahydro-2H-pyran-2-yl)-2′-O-(tetrahydro-2H-pyran-2-yl)-

Cytidine, 2′-deoxy-5-iodo-, 3′,5′-bis(hydrogen sulfate)

5′-Cytidylic acid, 2′-deoxy-, mono(4-nitrophenyl) ester

3-β-D-Xylofuranosyl-3H-imidazo[4,5-b]pyridine

3-(2,3,5-Tri-O-acetyl-β-D-xylofuranosyl)-3H-imidazo[4,5-b]pyridine

3-(2,3,5-Tri-O-benzoyl-β-D-ribofuranosyl)-3H-imidazo[4,5-b]pyridine