5′-Adenylic acid, monoanhydride with (fluoromethylidyne)tris[phosphonic acid]

5′-Adenylic acid, monoanhydride with (chloromethylidyne)tris[phosphonic acid]

5′-O-Phosphonothymidylyl-(3′→5′)-thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-thymidine

Guanosine, 3′-O-phosphoryluridylyl-(5′→3′)-guanylyl-(5′→3′)-, 5′-[(2,4-dinitrophenyl) hydrogen phosphate]

Adenosine, 3′-O-phosphorylcytidylyl-(5′→3′)-adenylyl-(5′→3′)-, 5′-[(2,4-dinitrophenyl) hydrogen phosphate]

Guanosine, 3′-O-phosphoryluridylyl-(5′→3′)-, 5′-[(2,4-dinitrophenyl) hydrogen phosphate]

Adenosine, 3′-O-phosphoryluridylyl-(5′→3′)-, 5′-[(2,4-dinitrophenyl) hydrogen phosphate]

4H-Imidazo[4,5-c]pyridin-4-imine, 1,5-dihydro-1,5-di-β-D-ribofuranosyl-, cyclic 5′,5′′-(P,P′-dihydrogen diphosphate)

1-(2-Deoxy-α-D-erythro-pentofuranosyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine

Adenosine, N-[(dimethylamino)methylene]-2′,3′-O-(1-methylethylidene)-, 5′-[phenylmethyl [[hydroxy(phenylmethoxy)phosphinyl]methyl]phosphonate], 5′-ester with 2-[2,3-O-(1-methylethylidene)-β-D-ribofuranosyl]-4-thiazolecarboxamide

Methyl 5,9-dihydro-5-methyl-α,9-dioxo-3-β-D-ribofuranosyl-3H-imidazo[1,2-a]purine-7-acetate

5,6-Dihydro-α,5-dioxo-6-β-D-ribofuranosylimidazo[1,2-c]pyrimidine-3-acetic acid

4,9-Dihydro-α,9-dioxo-3-β-D-ribofuranosyl-3H-imidazo[1,2-a]purine-7-acetic acid

α-Oxo-3-β-D-ribofuranosyl-3H-imidazo[2,1-i]purine-7-acetic acid

β-L-Thymidine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-P-(2-cyanoethyl)thymidylyl-(3′→5′)-, 3′-benzoate

1-(3-O-Benzoyl-2-deoxy-β-L-erythro-pentofuranosyl)-5-methyl-2,4(1H,3H)-pyrimidinedione

Adenosine, 3′-[[(2E)-3-(4-chlorophenyl)-1-oxo-2-propenyl]amino]-3′-deoxy-

Adenosine, 3′-deoxy-3′-[[(2E)-3-(4-methylphenyl)-1-oxo-2-propenyl]amino]-

Adenosine, 3′-deoxy-3′-[(1-oxo-6-phenylhexyl)amino]-