Adenosine, thymidylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-thymidylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxy-

Cytidine, 2′-deoxycytidylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-thymidylyl-(3′→5′)-2′-deoxy-

2′-Deoxyadenylyl-(3′→5′)-thymidylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-thymidylyl-(3′→5′)-thymidine

Adenosine, 2′-O-[tris(1-methylethyl)silyl]-

Uridine, 2′-O-[dimethyl(1,1,2-trimethylpropyl)silyl]-

3-(2-Deoxy-β-D-erythro-pentofuranosyl)benzo[g]pteridine-2,4(1H,3H)-dione

Benzo[g]pteridine-2,4(1H,3H)-dione, 3-[2-deoxy-3,5-O-[1,1,3,3-tetrakis(1-methylethyl)-1,3-disiloxanediyl]-β-D-erythro-pentofuranosyl]-

Benzo[g]pteridine-2,4(1H,3H)-dione, 3-[2-bromo-2-deoxy-3,5-O-[1,1,3,3-tetrakis(1-methylethyl)-1,3-disiloxanediyl]-β-D-ribofuranosyl]-

(6aR,7aR,17aS,17bR)-6a,7a,17a,17b-Tetrahydro-2,2,4,4-tetrakis(1-methylethyl)-6H,9H-benzo[g]-1,3,5,2,4-trioxadisilocino[6′′,7′′:4′,5′]furo[2′,3′:4,5]oxazolo[2,3-b]pteridin-9-one

Benzo[g]pteridine-2,4(1H,3H)-dione, 3-[3,5-O-[1,1,3,3-tetrakis(1-methylethyl)-1,3-disiloxanediyl]-β-D-arabinofuranosyl]-

Benzo[g]pteridine-2,4(1H,3H)-dione, 3-[2-O-(phenoxythioxomethyl)-3,5-O-[1,1,3,3-tetrakis(1-methylethyl)-1,3-disiloxanediyl]-β-D-ribofuranosyl]-

Benzo[g]pteridine-2,4(1H,3H)-dione, 3-[3,5-O-[1,1,3,3-tetrakis(1-methylethyl)-1,3-disiloxanediyl]-β-D-ribofuranosyl]-

1-(2,3,5-Tri-O-acetyl-β-D-ribofuranosyl)benzo[g]pteridine-2,4(1H,3H)-dione

3-(2,3,5-Tri-O-acetyl-β-D-ribofuranosyl)benzo[g]pteridine-2,4(1H,3H)-dione