Inosine, 2′,3′,5′-tris-O-[(1,1-dimethylethyl)dimethylsilyl]-2-[[P-methyl-2′,3′-O-(1-methylethylidene)-5′-adenylyl]methyl]-6-O-[2-(trimethylsilyl)ethyl]-

Inosine, 2′,3′,5′-tris-O-[(1,1-dimethylethyl)dimethylsilyl]-2-[[N,N-dibenzoyl-P-methyl-2′,3′-O-(1-methylethylidene)-5′-adenylyl]methyl]-6-O-[2-(trimethylsilyl)ethyl]-

Phosphonic acid, [[6-[2-(trimethylsilyl)ethoxy]-9-[2,3,5-tris-O-[(1,1-dimethylethyl)dimethylsilyl]-β-D-ribofuranosyl]-9H-purin-2-yl]methyl]-, monomethyl ester

Phosphonic acid, [[6-[2-(trimethylsilyl)ethoxy]-9-[2,3,5-tris-O-[(1,1-dimethylethyl)dimethylsilyl]-β-D-ribofuranosyl]-9H-purin-2-yl]methyl]-, dimethyl ester

Inosine, 2′,3′,5′-tris-O-[(1,1-dimethylethyl)dimethylsilyl]-2-[[(methylsulfonyl)oxy]methyl]-6-O-[2-(trimethylsilyl)ethyl]-

Inosine, 2′,3′,5′-tris-O-[(1,1-dimethylethyl)dimethylsilyl]-2-(hydroxymethyl)-6-O-[2-(trimethylsilyl)ethyl]-

Inosine, 2′,3′,5′-tris-O-[(1,1-dimethylethyl)dimethylsilyl]-2-[(phenylmethoxy)methyl]-6-O-[2-(trimethylsilyl)ethyl]-

Inosine, 2′,3′,5′-tris-O-[(1,1-dimethylethyl)dimethylsilyl]-2-[(phenylmethoxy)methyl]-

1H-Imidazole-4-carboxamide, 5-[[(phenylmethoxy)acetyl]amino]-1-[2,3,5-tris-O-[(1,1-dimethylethyl)dimethylsilyl]-β-D-ribofuranosyl]-

Uridine 5′-(trihydrogen diphosphate) P′-(N-acetyl-β-muramosyl) ester

Guanosine, 2′-deoxy-2′-ethynyl-β-D-arabino-cytidylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxy-2′-ethynyl-β-D-arabino-cytidylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxy-2′-ethynyl-β-D-arabino-cytidylyl-(3′→5′)-2′-deoxy-

Cytidine, 2′-deoxy-2′-ethynyl-β-D-arabino-guanylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxy-2′-ethynyl-β-D-arabino-guanylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxy-2′-ethynyl-β-D-arabino-guanylyl-(3′→5′)-2′-deoxy-

Guanosine, 2′-deoxycytidylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxy-2′-ethynyl-β-D-arabino-guanylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxy-

Guanosine, 2′-deoxycytidylyl-(3′→5′)-2′-deoxy-2′-ethynyl-β-D-arabino-guanylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxy-

Guanosine, 2′-deoxycytidylyl-(3′→5′)-2′-deoxy-2′-ethynyl-β-D-arabino-guanylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxy-2′-ethynyl-β-D-arabino-guanylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxy-

Guanosine, 2′-deoxy-2′-ethynyl-β-D-arabino-guanylyl-(3′→5′)-2′-deoxy-2′-ethynyl-β-D-arabino-guanylyl-(3′→5′)-2′-deoxy-2′-ethynyl-β-D-arabino-guanylyl-(3′→5′)-2′-deoxy-2′-ethynyl-β-D-arabino-guanylyl-(3′→5′)-2′-deoxy-2′-ethynyl-β-D-arabino-guanylyl-(3′→5′)-2′-deoxy-

N′-[9-[5-O-[Bis(4-methoxyphenyl)phenylmethyl]-3-O-[[bis(1-methylethyl)amino](2-cyanoethoxy)phosphino]-2-deoxy-2-ethynyl-β-D-arabinofuranosyl]-6,9-dihydro-6-oxo-1H-purin-2-yl]-N,N-dimethylmethanimidamide

N′-[9-[5-O-[Bis(4-methoxyphenyl)phenylmethyl]-2-deoxy-2-ethynyl-β-D-arabinofuranosyl]-6,9-dihydro-6-oxo-1H-purin-2-yl]-N,N-dimethylmethanimidamide

N′-[9-(2-Deoxy-2-ethynyl-β-D-arabinofuranosyl)-6,9-dihydro-6-oxo-1H-purin-2-yl]-N,N-dimethylmethanimidamide

N′-[9-[2-Deoxy-3,5-O-[1,1,3,3-tetrakis(1-methylethyl)-1,3-disiloxanediyl]-2-[2-(trimethylsilyl)ethynyl]-β-D-arabinofuranosyl]-6,9-dihydro-6-oxo-1H-purin-2-yl]-N,N-dimethylmethanimidamide