Methanimidamide, N′-[1-[5-O-[bis(4-methoxyphenyl)phenylmethyl]-2-deoxy-β-D-erythro-pentofuranosyl]-3-(phenylethynyl)-1H-pyrazolo[3,4-d]pyrimidin-4-yl]-N,N-dimethyl-

N′-[1-[5-O-[Bis(4-methoxyphenyl)phenylmethyl]-2-deoxy-β-D-erythro-pentofuranosyl]-3-(1-hexyn-1-yl)-1H-pyrazolo[3,4-d]pyrimidin-4-yl]-N,N-dimethylmethanimidamide

N-[1-(2-Deoxy-β-D-erythro-pentofuranosyl)-3-iodo-1H-pyrazolo[3,4-d]pyrimidin-4-yl]-2-methylpropanamide

N-[1-(2-Deoxy-β-D-erythro-pentofuranosyl)-3-iodo-1H-pyrazolo[3,4-d]pyrimidin-4-yl]benzamide

Methanimidamide, N′-[1-(2-deoxy-β-D-erythro-pentofuranosyl)-3-(phenylethynyl)-1H-pyrazolo[3,4-d]pyrimidin-4-yl]-N,N-dimethyl-

N′-[1-(2-Deoxy-β-D-erythro-pentofuranosyl)-3-(1-hexyn-1-yl)-1H-pyrazolo[3,4-d]pyrimidin-4-yl]-N,N-dimethylmethanimidamide

N′-[1-(2-Deoxy-β-D-erythro-pentofuranosyl)-3-iodo-1H-pyrazolo[3,4-d]pyrimidin-4-yl]-N,N-dimethylmethanimidamide

N′-[3-Bromo-1-(2-deoxy-β-D-erythro-pentofuranosyl)-1H-pyrazolo[3,4-d]pyrimidin-4-yl]-N,N-dimethylmethanimidamide

Methanimidamide, N′-[1-[5-O-[bis(4-methoxyphenyl)phenylmethyl]-3-O-[[bis(1-methylethyl)amino](2-cyanoethoxy)phosphino]-2-deoxy-β-D-erythro-pentofuranosyl]-3-(phenylethynyl)-1H-pyrazolo[3,4-d]pyrimidin-4-yl]-N,N-dimethyl-

N′-[1-[5-O-[Bis(4-methoxyphenyl)phenylmethyl]-3-O-[[bis(1-methylethyl)amino](2-cyanoethoxy)phosphino]-2-deoxy-β-D-erythro-pentofuranosyl]-3-(1-hexyn-1-yl)-1H-pyrazolo[3,4-d]pyrimidin-4-yl]-N,N-dimethylmethanimidamide

9-[[1-[2,3:5,6-Bis-O-(1-methylethylidene)-β-D-mannofuranosyl]-1H-1,2,3-triazol-4-yl]methyl]-9H-purin-6-amine

1-[[1-[2,3:5,6-Bis-O-(1-methylethylidene)-β-D-mannofuranosyl]-1H-1,2,3-triazol-4-yl]methyl]-5-fluoro-2,4(1H,3H)-pyrimidinedione

1-[[1-[2,3:5,6-Bis-O-(1-methylethylidene)-β-D-mannofuranosyl]-1H-1,2,3-triazol-4-yl]methyl]-5-methyl-2,4(1H,3H)-pyrimidinedione

1-[[1-[2,3:5,6-Bis-O-(1-methylethylidene)-β-D-mannofuranosyl]-1H-1,2,3-triazol-4-yl]methyl]-2,4(1H,3H)-pyrimidinedione

1,3-Diethyl 2-[2-[9-(2,3,5-tri-O-acetyl-β-D-lyxofuranosyl)-9H-purin-6-yl]phenyl]propanedioate

Methyl 5-fluoro-2-[9-(2,3,5-tri-O-acetyl-β-D-lyxofuranosyl)-9H-purin-6-yl]-α-(trifluoromethyl)benzeneacetate

Methyl 5-methoxy-2-[9-(2,3,5-tri-O-acetyl-β-D-lyxofuranosyl)-9H-purin-6-yl]-α-(trifluoromethyl)benzeneacetate

Methyl 2-[9-(2,3,5-tri-O-acetyl-β-D-lyxofuranosyl)-9H-purin-6-yl]-α-(trifluoromethyl)benzeneacetate

6-(4-Fluorophenyl)-9-(2,3,5-tri-O-acetyl-β-D-lyxofuranosyl)-9H-purine

6-(4-Methoxyphenyl)-9-(2,3,5-tri-O-acetyl-β-D-lyxofuranosyl)-9H-purine