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

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

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

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

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

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

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

1-(2-Deoxy-β-L-erythro-pentofuranosyl)-5-(trifluoromethyl)-2,4(1H,3H)-pyrimidinedione

1-(5-O-Benzoyl-2-deoxy-β-L-threo-pentofuranosyl)-5-(trifluoromethyl)-2,4(1H,3H)-pyrimidinedione

1-(2-Deoxy-β-L-threo-pentofuranosyl)-5-(trifluoromethyl)-2,4(1H,3H)-pyrimidinedione

1-(3,5-Di-O-benzoyl-2-deoxy-β-L-threo-pentofuranosyl)-5-(trifluoromethyl)-2,4(1H,3H)-pyrimidinedione

1-(3,5-Di-O-benzoyl-β-L-xylofuranosyl)-5-(trifluoromethyl)-2,4(1H,3H)-pyrimidinedione

(5S)-1-β-D-Galactofuranosyl-5-methoxy-2-imidazolidinethione

1-β-D-Galactofuranosyl-1,3-dihydro-2H-imidazole-2-thione

3-β-D-Galactofuranosyl-2-thioxo-4-imidazolidinone

(5S)-5-Methoxy-1-(2,3,5,6-tetra-O-benzoyl-β-D-galactofuranosyl)-2-imidazolidinethione

1,3-Dihydro-1-(2,3,5,6-tetra-O-benzoyl-β-D-galactofuranosyl)-2H-imidazole-2-thione

1-β-D-Ribofuranosylpyrido[2,3-d]pyrimidin-4(1H)-one

1-(2,3,5-Tri-O-benzoyl-β-D-ribofuranosyl)pyrido[2,3-d]pyrimidin-4(1H)-one

1-β-D-Ribofuranosylpyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione