N-[1-[2,3-Di-O-benzoyl-5-O-[(4-methoxyphenyl)diphenylmethyl]-β-D-arabinofuranosyl]-1,2-dihydro-2-oxo-4-pyrimidinyl]benzamide

N-[9-[2,3-Di-O-benzoyl-5-O-[(4-methoxyphenyl)diphenylmethyl]-β-D-arabinofuranosyl]-9H-purin-6-yl]benzamide

N-[9-[5-O-[(4-Methoxyphenyl)diphenylmethyl]-β-D-arabinofuranosyl]-9H-purin-6-yl]benzamide

N-[1-[2-O-Benzoyl-5-O-[(4-methoxyphenyl)diphenylmethyl]-β-D-arabinofuranosyl]-1,2-dihydro-2-oxo-4-pyrimidinyl]benzamide

N-[1-(2-O-Benzoyl-β-D-arabinofuranosyl)-1,2-dihydro-2-oxo-4-pyrimidinyl]benzamide

N-[1-[2-O-Benzoyl-3,5-O-[1,1,3,3-tetrakis(1-methylethyl)-1,3-disiloxanediyl]-β-D-arabinofuranosyl]-1,2-dihydro-2-oxo-4-pyrimidinyl]benzamide

Benzamide, N-[1,2-dihydro-2-oxo-1-[3,5-O-[1,1,3,3-tetrakis(1-methylethyl)-1,3-disiloxanediyl]-β-D-arabinofuranosyl]-4-pyrimidinyl]-

N-[9-[2-O-Benzoyl-5-O-[(4-methoxyphenyl)diphenylmethyl]-β-D-arabinofuranosyl]-9H-purin-6-yl]benzamide

N-[9-(2-O-Benzoyl-β-D-arabinofuranosyl)-9H-purin-6-yl]benzamide

N-[9-[2-O-Benzoyl-3,5-O-[1,1,3,3-tetrakis(1-methylethyl)-1,3-disiloxanediyl]-β-D-arabinofuranosyl]-9H-purin-6-yl]benzamide

3′,5′-Dideoxy-3′,5′-bis[[(2-hydroxyphenyl)methylene]amino]thymidine

1-[3,5-Bis[[[3,5-bis(1,1-dimethylethyl)-2-hydroxyphenyl]methylene]amino]-2,3,5-trideoxy-β-D-threo-pentofuranosyl]-5-methyl-2,4(1H,3H)-pyrimidinedione

5-Methyl-1-[2,3,5-trideoxy-3,5-bis[[(2-hydroxyphenyl)methylene]amino]-β-D-threo-pentofuranosyl]-2,4(1H,3H)-pyrimidinedione

1-(3,5-Diamino-2,3,5-trideoxy-β-D-threo-pentofuranosyl)-5-methyl-2,4(1H,3H)-pyrimidinedione

2,4(1H,3H)-Pyrimidinedione, 1-[5,6-dideoxy-2,3-O-(1-methylethylidene)-6-phosphono-β-D-ribo-hexofuranosyl]-, 8-ester with 5-(acetylamino)-2,6-anhydro-5,7-dideoxy-D-glycero-L-gulo-octitol 1,3,4-triacetate

1-[(5E)-6-[Bis(phenylmethoxy)phosphinyl]-5,6-dideoxy-2,3-O-(1-methylethylidene)-β-D-ribo-hex-5-enofuranosyl]-2,4(1H,3H)-pyrimidinedione

rel-4,11-Dimethyl (2R,3aR,11aS)-2,3,3a,11a-tetrahydro-2-hydroxy-2-(2-oxo-2-phenylethyl)benzo[g]furo[2,3-b]quinoxaline-4,11-dicarboxylate

rel-4,11-Dimethyl (2R,3aR,11aS)-2,3,3a,11a-tetrahydro-2-hydroxy-2-[2-(2-methoxyethoxy)-2-oxoethyl]benzo[g]furo[2,3-b]quinoxaline-4,11-dicarboxylate

rel-4,11-Dimethyl (2R,3aR,11aS)-2-(2-ethoxy-2-oxoethyl)-2,3,3a,11a-tetrahydro-2-hydroxybenzo[g]furo[2,3-b]quinoxaline-4,11-dicarboxylate

rel-4,9-Dimethyl (2R,3aR,9aS)-2,3,3a,9a-tetrahydro-2-hydroxy-6,7-dimethyl-2-(2-oxo-2-phenylethyl)furo[2,3-b]quinoxaline-4,9-dicarboxylate