Adenosine, N-benzoyl-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-, 3′-[O-(9H-fluoren-9-ylmethyl) hydrogen (S)-phosphorothioate]

Adenosine, N-benzoyl-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-, 3′-[O-[2-(4-nitrophenyl)ethyl] hydrogen (S)-phosphorothioate]

Thymidine, N-acetyl-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-P-(4-chlorophenyl)-2′-deoxyguanylyl-(3′→5′)-N-benzoyl-P-(4-chlorophenyl)-2′-deoxycytidylyl-(3′→5′)-N-benzoyl-P-(4-chlorophenyl)-2′-deoxyadenylyl-(3′→5′)-, 3′-acetate

3′-Cytidylic acid, N-benzoyl-2′-deoxy-, 4-chlorophenyl 2-cyanoethyl ester

Uridine, 3′-O-phosphoryluridylyl-(5′→3′)-adenylyl-(5′→3′)-

1-(2,3,5-Tri-O-benzoyl-β-D-ribofuranosyl)imidazo[1,2-a]-1,3,5-triazine-2,4(1H,3H)-dithione

4-Amino-1-(5-O-benzoyl-β-D-ribofuranosyl)imidazo[1,2-a]-1,3,5-triazin-2(1H)-one

Acetamide, N,N′-[[[(1-acetyl-1H-imidazol-2-yl)(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)amino]carbonyl]carbonimidoyl]bis-

N′-(Aminoiminomethyl)-N-1H-imidazol-2-yl-N-β-D-ribofuranosylurea

Benzamide, N-[1,4-dihydro-4-oxo-1-[2,3,5-tris-O-(4-methoxybenzoyl)-β-D-ribofuranosyl]imidazo[1,2-a]-1,3,5-triazin-2-yl]-4-methyl-

2-Amino-1-β-D-ribofuranosylimidazo[1,2-a]-1,3,5-triazin-4(1H)-one

2-(Methylthio)-1-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)imidazo[1,2-a]-1,3,5-triazine-4(1H)-thione

4-Amino-1-(5-O-benzoyl-β-D-ribofuranosyl)imidazo[1,2-a]-1,3,5-triazine-2(1H)-thione

4-Amino-1-β-D-ribofuranosylimidazo[1,2-a]-1,3,5-triazine-2(1H)-thione

4-Amino-1-β-D-ribofuranosylimidazo[1,2-a]-1,3,5-triazin-2(1H)-one

4-(Methylthio)-1-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)imidazo[1,2-a]-1,3,5-triazin-2(1H)-one

3,4-Dihydro-1-β-D-ribofuranosyl-4-thioxoimidazo[1,2-a]-1,3,5-triazin-2(1H)-one

3,4-Dihydro-4-thioxo-1-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)imidazo[1,2-a]-1,3,5-triazin-2(1H)-one

Imidazo[1,2-a]-1,3,5-triazine-2,4(1H,3H)-dione, 1-[2,3-O-(1-methylethylidene)-β-D-ribofuranosyl]-

1-β-D-Ribofuranosylimidazo[1,2-a]-1,3,5-triazine-2,4(1H,3H)-dione