L-Phenylalanine, N-acetyl-, P-ester with 2′-O-methyl-P(S)-(hydroxymethyl)-P-thiouridylyl-(3′→5′)-2′-deoxyadenosine

Adenosine, 5′-O-phosphonoadenylyl-(2′→5′)-adenylyl-(2′→5′)-8-azido-

1-[3,5-Di-O-benzoyl-2-O-(phenoxythioxomethyl)-β-L-xylofuranosyl]-5-fluoro-2,4(1H,3H)-pyrimidinedione

1,4-Dihydro-1-(5-O-phosphono-β-D-ribofuranosyl)-3-pyridinecarboxylic acid

3′-Thymidylic acid, 5′-O-β-D-glucopyranosyl-, 6-ester with methyl α-D-glucopyranoside

3′-Thymidylic acid, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-, mono(2-cyanoethyl) ester, ester with methyl α-D-glucopyranoside 2,3-diacetate 4-(hydrogen butanedioate)

L-Phenylalanine, N-[[(3,4-dimethoxy-2-nitrophenyl)methoxy]carbonyl]-, 3′-ester with 2′-deoxy-5′-O-phosphonocytidylyl-(3′→5′)-adenosine

Adenosine, 2′-deoxy-5′-O-phosphonocytidylyl-(3′→5′)-, 3′-[(αS)-α-hydrazinobenzenepropanoate]

Adenosine, 2′-deoxy-5′-O-phosphonocytidylyl-(3′→5′)-, 3′-[(αS)-α-[1,2-bis[[(3,4-dimethoxy-2-nitrophenyl)methoxy]carbonyl]hydrazino]benzenepropanoate]

Adenosine, 2′-deoxy-5′-O-phosphonocytidylyl-(3′→5′)-, 3′-[(αS)-α-[2-[[(3,4-dimethoxy-2-nitrophenyl)methoxy]carbonyl]hydrazino]benzenepropanoate]

1-(5-O-Acetyl-2-azido-2-deoxy-3-O-methyl-α-L-ribofuranosyl)-5-methyl-2,4(1H,3H)-pyrimidinedione

1-(2-Azido-2-deoxy-3-O-methyl-α-L-ribofuranosyl)-5-methyl-2,4(1H,3H)-pyrimidinedione

1-(5-O-Acetyl-2-azido-2-deoxy-3-O-methyl-β-L-ribofuranosyl)-5-methyl-2,4(1H,3H)-pyrimidinedione

1-(2-Azido-2-deoxy-3-O-methyl-β-L-ribofuranosyl)-5-methyl-2,4(1H,3H)-pyrimidinedione

1-(2-Azido-5-O-benzoyl-2-deoxy-3-O-methyl-α-L-ribofuranosyl)-5-methyl-2,4(1H,3H)-pyrimidinedione

1-(3,5-Di-O-acetyl-2-deoxy-2-fluoro-α-D-arabinofuranosyl)-5-methyl-2,4(1H,3H)-pyrimidinedione