Uridine, N-benzoyl-2′,5′-di-O-benzoyladenylyl-(3′→5′)-, 2′-benzoate 3′-O-(hydrogen phenylphosphoramidate)

3-(2-Deoxy-α-D-erythro-pentofuranosyl)-N-(phenylmethyl)-3H-purin-6-amine

3-(2-Deoxy-β-D-erythro-pentofuranosyl)-N-(phenylmethyl)-3H-purin-6-amine

9-(2-Deoxy-α-D-erythro-pentofuranosyl)-N-(phenylmethyl)-9H-purin-6-amine

3-[2-Deoxy-3,5-bis-O-(4-methylbenzoyl)-β-D-erythro-pentofuranosyl]-N-(phenylmethyl)-3H-purin-6-amine

3-[2-Deoxy-3,5-bis-O-(4-methylbenzoyl)-α-D-erythro-pentofuranosyl]-N-(phenylmethyl)-3H-purin-6-amine

N-(Phenylmethyl)-3-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)-3H-purin-6-amine

Adenosine, 2′-deoxy-N-(phenylmethyl)-, 3′,5′-bis(4-methylbenzoate)

9-[2-Deoxy-3,5-bis-O-(4-methylbenzoyl)-α-D-erythro-pentofuranosyl]-N-(phenylmethyl)-9H-purin-6-amine

Thymidine 3′-(trihydrogen diphosphate), 5′-O-(triphenylmethyl)-, P,P′-dimethyl ester, 3′-ester with 5′-O-(triphenylmethyl)thymidine

Thymidine, thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-3′-O-[(1,1-dimethylethyl)dimethylsilyl]-

Thymidine, thymidylyl-(3′→5′)-3′-O-[(1,1-dimethylethyl)dimethylsilyl]-

Thymidine, P-methyl-5′-O-(triphenylmethyl)thymidylyl-(3′→5′)-P-methylthymidylyl-(3′→5′)-3′-O-[(1,1-dimethylethyl)dimethylsilyl]-

3′-Thymidylic acid, monomethyl ester

Thymidine 3′-(trihydrogen diphosphate), P,P′-dimethyl ester, 3′-ester with thymidine

2,6-Anhydro-7-deoxy-7-[9-[2,3-O-(1-methylethylidene)-β-D-ribofuranuronosyl]-2-[(2-methyl-1-oxopropyl)amino]-6-(phenylmethoxy)-9H-purin-8-yl]-1,3,5-tris-O-(phenylmethyl)-D-glycero-D-manno-heptitol

2,6-Anhydro-7-deoxy-7-[2-[(2-methyl-1-oxopropyl)amino]-6-(phenylmethoxy)-9-β-D-ribofuranosyl-9H-purin-8-yl]-1,3,5-tris-O-(phenylmethyl)-D-glycero-D-manno-heptitol

D-glycero-D-manno-Heptitol, 2,6-anhydro-7-deoxy-7-[2-[(2-methyl-1-oxopropyl)amino]-6-(phenylmethoxy)-9-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)-9H-purin-8-yl]-1,3,5-tris-O-(phenylmethyl)-, 4-acetate

Uridine, 2′-deoxy-2′-methyl-, 5′→P′′-ester with thiotriphosphoric acid ((HO)2P(O)OP(O)(OH)OP(O)(OH)(SH))

Cytidine, 2′-deoxy-2′-methyl-, 5′→P′′-ester with thiotriphosphoric acid ((HO)2P(O)OP(O)(OH)OP(O)(OH)(SH))