Benzamide, N-[9-[(5E)-6-[bis[(2,2-dimethyl-1-oxopropoxy)methoxy]phosphinyl]-3-O-[[bis(1-methylethyl)amino](2-cyanoethoxy)phosphino]-5,6-dideoxy-2-O-methyl-β-D-ribo-hex-5-enofuranosyl]-9H-purin-6-yl]-

Benzamide, N-[9-[(5E)-6-[bis[(2,2-dimethyl-1-oxopropoxy)methoxy]phosphinyl]-5,6-dideoxy-2-O-methyl-β-D-ribo-hex-5-enofuranosyl]-9H-purin-6-yl]-

Benzamide, N-[9-[(5E)-6-[bis[(2,2-dimethyl-1-oxopropoxy)methoxy]phosphinyl]-5,6-dideoxy-3-O-[(1,1-dimethylethyl)dimethylsilyl]-2-O-methyl-β-D-ribo-hex-5-enofuranosyl]-9H-purin-6-yl]-

Adenosine, N-benzoyl-3′,5′-bis-O-[(1,1-dimethylethyl)dimethylsilyl]-2′-O-methyl-

9-Amino-6-[2-[5-(aminocarbonyl)-3-pyridinyl]ethynyl]-1-(6-amino-9H-purin-9-yl)-1,5,6,7,8,9-hexadeoxy-D-glycero-α-L-talo-decofuranuronic acid