Uridine, 5′-[bis(4-methoxyphenyl)phenylmethyl]-2′-O-(2-methoxyethyl)-, 3′-[P-(3-methoxypropyl)-N,N-bis(1-methylethyl)phosphonamidite]

1-[2,5-Anhydro-4-C-[[bis(4-methoxyphenyl)phenylmethoxy]methyl]-3-O-[[bis(1-methylethyl)amino](3-methoxypropyl)phosphino]-6-deoxy-α-L-mannofuranosyl]-5-methyl-2,4(1H,3H)-pyrimidinedione

Thymidine, 5′-[bis(4-methoxyphenyl)phenylmethyl]-P-deoxy-P-(3-methoxypropyl)thymidylyl-(3′→5′)-, 3′-[2-cyanoethyl N,N-bis(1-methylethyl)phosphoramidite]

5′-[Bis(4-methoxyphenyl)phenylmethyl]-P-deoxy-P-(3-methoxypropyl)thymidylyl-(3′→5′)-thymidine

5′-[Bis(4-methoxyphenyl)phenylmethyl]-P-deoxy-P-(3-methoxypropyl)thymidylyl-(3′→5′)-3′-O-[(1,1-dimethylethyl)diphenylsilyl]thymidine

Thymidine, 5′-[bis(4-methoxyphenyl)phenylmethyl]-, 3′-[P-(3-methoxypropyl)-N,N-bis(1-methylethyl)phosphonamidite]

Adenosine, 2′-deoxy-, 3′-(4-methylbenzenesulfonate) 5′-[(phenylmethyl)carbamate]

Thymidine, 3′-(4-methylbenzenesulfonate) 5′-[(phenylmethyl)carbamate]

Thymidine, 3′-methanesulfonate 5′-[(phenylmethyl)carbamate]

Adenosine, 2′-deoxy-, 3′-methanesulfonate 5′-[(phenylmethyl)carbamate]

Thymidine, 3′-(4-methylbenzenesulfonate) 5′-(2-propenylcarbamate)

1-(3-Amino-3-deoxy-β-D-xylofuranosyl)-5-methyl-2,4(1H,3H)-pyrimidinedione

9H-Purin-6-amine, 6-[3-deoxy-3-[(phenylmethyl)amino]-β-D-xylofuranosyl]-

1-[3-Deoxy-3-[(phenylmethyl)amino]-β-D-xylofuranosyl]-5-methyl-2,4(1H,3H)-pyrimidinedione

2H-Furo[3,2-d][1,3]oxazin-2-one, 6-(6-amino-9H-purin-9-yl)hexahydro-7-hydroxy-1-(phenylmethyl)-, [4aS-(4aα,6β,7α,7aα)]-

2,4(1H,3H)-Pyrimidinedione, 1-[hexahydro-7-hydroxy-2-oxo-1-(phenylmethyl)-2H-furo[3,2-d][1,3]oxazin-6-yl]-, [4aS-(4aα,6β,7α,7aα)]-

Adenosine, 2′,3′-anhydro-, 5′-[(phenylmethyl)carbamate]

Carbamic acid, (phenylmethyl)-, (2,3,3a,9a-tetrahydro-3-hydroxy-6-oxo-6H-furo[2′,3′:4,5]oxazolo[3,2-a]pyrimidin-2-yl)methyl ester, [2R-(2α,3β,3aβ,9aβ)]-

9-[2,3-Dideoxy-3-[(phenylmethyl)amino]-β-D-threo-pentofuranosyl]-9H-purin-6-amine

1-[2,3-Dideoxy-3-[(phenylmethyl)amino]-β-D-threo-pentofuranosyl]-5-methyl-2,4(1H,3H)-pyrimidinedione