1-[6-Amino-2-[2-(1-hydroxy-4-phenylcyclohexyl)ethynyl]-9H-purin-9-yl]-1-deoxy-N-ethyl-β-D-ribofuranuronamide

1-[6-Amino-2-[2-(4-ethyl-1-hydroxycyclohexyl)ethynyl]-9H-purin-9-yl]-1-deoxy-N-ethyl-β-D-ribofuranuronamide

5'-Deoxy-5'-iodocytidine

1-(3,5-Di-O-acetyl-2-deoxy-β-D-erythro-pentofuranosyl)-5,6-dimethyl-1H-benzimidazole

3',5'-O-[Bis(1,1-dimethylethyl)silylene]-1'-C-methyluridine

Uridine, 2'-deoxy-3'-O-[dimethyl[(trimethylsilyl)ethynyl]silyl]-2'-iodo-5'-O-[(4-methoxyphenyl)diphenylmethyl]-

Cytidylyl-(3'→5')-3'-[[(2S)-2-amino-1-oxo-3-phenylpropyl]amino]-3'-deoxy-N,N-dimethyladenosine

5,6-Dimethyl-1-[2,3-O-(1-methylethylidene)-β-D-ribofuranosyl]-1H-benzotriazole

1-[2,3-O-(1-Methylethylidene)-β-D-ribofuranosyl]-1H-benzotriazole

1-[2,3-O-(1-Methylethylidene)-β-D-ribofuranosyl]-1H-benzimidazole

N-Methoxy-N-methyladenosine

5,6-Dimethyl-1-[2,3-O-(1-methylethylidene)-α-D-ribofuranosyl]-1H-benzotriazole

1-[2,3-O-(1-Methylethylidene)-α-D-ribofuranosyl]-1H-benzotriazole

1-[2,3-O-(1-Methylethylidene)-α-D-ribofuranosyl]-1H-benzimidazole

3'-Thymidylic acid, 3'→5'-diester with 2'-deoxy-5-fluorouridine

N-Benzoyl-5'-bromo-2',5'-dideoxycytidine

N-Benzoyl-2',5'-dideoxy-5'-iodocytidine

5'-O-[(4-Methoxyphenyl)diphenylmethyl]-2'-O-methyladenosine

L-Phenylalanine, 2'-ester with 3'-O-methyladenosine

L-Phenylalanine, N-[(phenylmethoxy)carbonyl]-, 3'-ester with 2'-O-methyladenosine