Guanosine, 2′-O-benzoylpseudouridylyl-(3′→5′)-N-benzoyl-2′-O-benzoylcytidylyl-(3′→5′)-N-(2-methyl-1-oxopropyl)-, 2′,3′-bis(2-methylpropanoate)

Guanosine, N-acetyl-2′-O-(2-methyl-1-oxopropyl)guanylyl-(3′→5′)-N-(2-methyl-1-oxopropyl)-, 2′,3′-bis(2-methylpropanoate)

3′-Uridylic acid, 5-methyl-, 2′,5′-dibenzoate

Adenosine, N-acetyl-2′-O-(2-methyl-1-oxopropyl)guanylyl-(3′→5′)-N,N-dibenzoyl-, 2′,3′-dibenzoate

Adenosine, N-benzoyl-2′-O-benzoylcytidylyl-(3′→5′)-N-acetyl-2′-O-(2-methyl-1-oxopropyl)guanylyl-(3′→5′)-N-acetyl-2′-O-(2-methyl-1-oxopropyl)guanylyl-(3′→5′)-N,N-dibenzoyl-, 2′,3′-dibenzoate

3′-Guanylic acid, N-acetyl-, 2′-(2-methylpropanoate)

3′-Uridylic acid, monoanhydride with benzoic acid, 5′-benzoate

3′-Uridylic acid, monoanhydride with benzoic acid

3′-Guanylic acid, N-acetyl-, 2′-benzoate

Uridine, cyclic 2′,3′-(hydrogen phosphate) 5′-benzoate

3′-Uridylic acid, 5-(1-piperidinylmethyl)-

3′-Cytidylic acid, 2′-deoxy-, mono[[(3R)-4,6,7,8-tetrahydro-3-(hydroxymethyl)-5-methyl-6,8-dioxo-1H,3H-pyrimido[1,6-c][1,3]oxazin-3-yl]methyl] ester

4-Thiazolecarboxamide, 2-[5-O-[hydroxy(phosphonomethyl)phosphinyl]-β-D-ribofuranosyl]-, P′→5′-ester with 9-(2-deoxy-2-fluoro-β-L-arabinofuranosyl)-9H-purin-6-amine

D-erythro-L-gluco-Nononic acid, 5-(acetylamino)-2,6-anhydro-2-C-(5′-cytidylylmethyl)-3,5-dideoxy-

Thymidine, 3′-azido-3′-deoxy-, 5′-ester with 3-carboxy-1-propylpyridinium

1-Methyl-1-[[1,2,3,4-tetrahydro-1-[2,3-O-(methoxymethylene)-β-D-ribofuranosyl]-2,4-dioxo-5-pyrimidinyl]methyl]piperidinium

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

Glycine, 3′-ester with bis(2-chlorophenyl) 2′-deoxy-5-fluoro-5′-uridylate

Glycine, 5′-ester with 2′-deoxy-5-fluoro-3′-O-[(4-fluorophenyl)methyl]uridine

Glycine, ester with 3′-O-[(5-chloro-2-thienyl)methyl]-2′-deoxy-5-fluorouridine