9-(2-Deoxy-β-D-erythro-pentofuranosyl)-6-methyl-9H-purine-2-methanol

6-Methyl-9-β-D-ribofuranosyl-9H-purine-2-methanol

2′-Deoxy-2-(hydroxymethyl)adenosine

2-[(Benzoyloxy)methyl]-9-[2-deoxy-3,5-bis-O-(4-methylbenzoyl)-β-D-erythro-pentofuranosyl]-6-(2-furanyl)-9H-purine

9H-Purine-2-methanol, 6-(2-furanyl)-9-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)-, 2-benzoate

2-[(Benzoyloxy)methyl]-9-[2-deoxy-3,5-bis-O-(4-methylbenzoyl)-β-D-erythro-pentofuranosyl]-6-phenyl-9H-purine

9H-Purine-2-methanol, 6-phenyl-9-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)-, 2-benzoate

9H-Purine-2-methanol, 9-[2-deoxy-3,5-bis-O-(4-methylbenzoyl)-β-D-erythro-pentofuranosyl]-6-methyl-, 2-benzoate

9H-Purine-2-methanol, 6-methyl-9-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)-, 2-benzoate

Thymidine, [P(S)]-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-P-deoxy-P-selenothymidylyl-(3′→5′)-3′-O-[bis(4-methoxyphenyl)phenylmethyl]-

Thymidine, [P(R)]-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-P-deoxy-P-selenothymidylyl-(3′→5′)-3′-O-[bis(4-methoxyphenyl)phenylmethyl]-

3′-O-[Bis(4-methoxyphenyl)phenylmethyl]-P-deoxy-P-selenothymidylyl-(5′→5′)-3′-O-[bis(4-methoxyphenyl)phenylmethyl]thymidine

5′-O-[Bis(4-methoxyphenyl)phenylmethyl]-P-deoxy-P-selenothymidylyl-(3′→3′)-5′-O-[bis(4-methoxyphenyl)phenylmethyl]thymidine

5′-O-[Bis(4-methoxyphenyl)phenylmethyl]-P-deoxo-P(O)-(2,2-dimethyl-1-oxopropyl)thymidylyl-(3′→5′)-3′-O-[bis(4-methoxyphenyl)phenylmethyl]thymidine

Thymidine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-P(O)-[3′-O-[bis(4-methoxyphenyl)phenylmethyl]-5′-deoxythymidin-5′-yl]-P-deoxothymidylyl-(3′→5′)-3′-O-[bis(4-methoxyphenyl)phenylmethyl]-

Thymidine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-, 3′-[P,P-bis(2,2-dimethyl-1-oxopropyl)phosphinoselenoate]

5′-O-[Bis(4-methoxyphenyl)phenylmethyl]-P-deoxy-P-(2,2-dimethyl-1-oxopropyl)-P-selenothymidylyl-(3′→5′)-3′-O-[bis(4-methoxyphenyl)phenylmethyl]thymidine

5′-O-[Bis(4-methoxyphenyl)phenylmethyl]-P-chloro-P-deoxy-P-selenothymidylyl-(3′→5′)-3′-O-[bis(4-methoxyphenyl)phenylmethyl]thymidine

5′-O-[Bis(4-methoxyphenyl)phenylmethyl]-P-deoxy-P-fluoro-P-selenothymidylyl-(3′→5′)-3′-O-[bis(4-methoxyphenyl)phenylmethyl]thymidine

5′-O-[Bis(4-methoxyphenyl)phenylmethyl]-P,P-diselenothymidylyl-(3′→5′)-3′-O-[bis(4-methoxyphenyl)phenylmethyl]thymidine