Cytidine, N-benzoyl-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-P(O)-(2-cyanoethyl)-2′-deoxy-P-thioadenylyl-(3′→5′)-N-benzoyl-2′-deoxy-, 3′-(4-oxopentanoate)

(2R,3R,3aS,6S,6aR)-6-[[3-Bromo-2-[[(4-methoxyphenyl)methyl]amino]-7-quinolinyl]methyl]hexahydro-2-(4-methyl-7H-pyrrolo[2,3-d]pyrimidin-7-yl)-3aH-cyclopenta[b]furan-3,3a-diol

(2R,3R,3aS,6S,6aR)-6-[(2-Amino-3-fluoro-7-quinolinyl)methyl]-2-(4-chloro-7H-pyrrolo[2,3-d]pyrimidin-7-yl)hexahydro-3aH-cyclopenta[b]furan-3,3a-diol

3-Bromo-N-[(2,4-dimethoxyphenyl)methyl]-7-[[(3aR,4R,5aR,6R,8aR)-hexahydro-2,2-dimethyl-4-(4-methyl-7H-pyrrolo[2,3-d]pyrimidin-7-yl)cyclopenta[2,3]furo[3,4-d]-1,3-dioxol-6-yl]oxy]-2-quinolinamine

9H-Purine, 6-chloro-9-[2-S-(1,1-dimethylethyl)-3,5-O-[1,1,3,3-tetrakis(1-methylethyl)-1,3-disiloxanediyl]-2-thio-β-D-ribofuranosyl]-

Uridine, 3-benzoyl-2′-S-(1,1-dimethylethyl)-5-methyl-3′,5′-O-[1,1,3,3-tetrakis(1-methylethyl)-1,3-disiloxanediyl]-2′-thio-

Uridine, 3-benzoyl-5-methyl-2′-S-phenyl-3′,5′-O-[1,1,3,3-tetrakis(1-methylethyl)-1,3-disiloxanediyl]-2′-thio-

Uridine, 3-benzoyl-5-methyl-2′-Se-phenyl-2′-seleno-3′,5′-O-[1,1,3,3-tetrakis(1-methylethyl)-1,3-disiloxanediyl]-

2,4(1H,3H)-Pyrimidinedione, 3-benzoyl-1-[2-S-(1,1-dimethylethyl)-3,5-O-[1,1,3,3-tetrakis(1-methylethyl)-1,3-disiloxanediyl]-2-thio-α-D-arabinofuranosyl]-5-methyl-

2,4(1H,3H)-Pyrimidinedione, 3-benzoyl-1-[2-S-(4-methoxyphenyl)-3,5-O-[1,1,3,3-tetrakis(1-methylethyl)-1,3-disiloxanediyl]-2-thio-α-D-arabinofuranosyl]-5-methyl-

2,4(1H,3H)-Pyrimidinedione, 3-benzoyl-5-methyl-1-[2-S-phenyl-3,5-O-[1,1,3,3-tetrakis(1-methylethyl)-1,3-disiloxanediyl]-2-thio-α-D-arabinofuranosyl]-

2,4(1H,3H)-Pyrimidinedione, 3-benzoyl-5-methyl-1-[2-Se-phenyl-2-seleno-3,5-O-[1,1,3,3-tetrakis(1-methylethyl)-1,3-disiloxanediyl]-α-D-arabinofuranosyl]-

9-[5-O-[Hydroxy[[hydroxy(phosphonooxy)phosphinyl]oxy]phosphinyl]-β-D-ribofuranosyl]-6-methyl-9H-purine

Riboflavin 5′-(trihydrogen diphosphate), 3-methyl-, P′→5′-ester with adenosine

Riboflavin 5′-(trihydrogen diphosphate), 7,8-dichloro-7,8-didemethyl-, P′→5′-ester with adenosine

Adenosine 5′-(trihydrogen diphosphate), 5′→6′-ester with 7,8-dimethyl-10-D-allo-2,3,4,5,6-pentahydroxyhexyl)isoalloxazine