4-Chloro-7-[2,3-O-(1-methylethylidene)-5-C-[3-(trifluoromethyl)phenyl]-β-D-ribo-hexodialdo-1,4-furanosyl]-7H-pyrrolo[2,3-d]pyrimidine

4-Chloro-7-[2,3-O-(1-methylethylidene)-5-C-[4-(trifluoromethyl)phenyl]-β-D-ribo-hexodialdo-1,4-furanosyl]-7H-pyrrolo[2,3-d]pyrimidine

4-Chloro-7-[5-C-(4-chlorophenyl)-2,3-O-(1-methylethylidene)-β-D-ribo-pentodialdo-1,4-furanosyl]-7H-pyrrolo[2,3-d]pyrimidine

4-Chloro-7-[2,3-O-(1-methylethylidene)-5-C-phenyl-β-D-ribo-pentodialdo-1,4-furanosyl]-7H-pyrrolo[2,3-d]pyrimidine

4-Chloro-7-[2,3-O-(1-methylethylidene)-5-C-4-morpholinyl-β-D-ribo-pentodialdo-1,4-furanosyl]-7H-pyrrolo[2,3-d]pyrimidine

1-(4-Chloro-7H-pyrrolo[2,3-d]pyrimidin-7-yl)-1-deoxy-β-D-ribofuranuronic acid

Guanosine, 5′-O-phosphorylthymidylyl-(3′→5′)-thymidylyl-(3′→5′)-2′-deoxy-, mono(2,2,2-trichloroethyl) ester

Adenosine, 2′-deoxyguanylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-thymidylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxy-

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

Cytidine, 2′-deoxy-N-(phenylacetyl)-, 3′-acetate

Cytidine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-N-(phenylacetyl)-, 3′-acetate

Adenosine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-N-(phenylacetyl)-, 3′-acetate

Cytidine, 2′-deoxy-N-(phenylacetyl)-5′-O-(trimethylsilyl)-

Adenosine, 2′-deoxy-N-(phenylacetyl)-5′-O-(trimethylsilyl)-

L-Alanine, O-[3′-O-acetyl-2′-deoxy-N-(phenylacetyl)-P-2-propenyl-5′-cytidylyl]-N-[(2-propenyloxy)carbonyl]-L-seryl-

L-Leucine, O-[3′-O-acetyl-2′-deoxy-N-(phenylacetyl)-P-2-propenyl-5′-adenylyl]-N-[(2-propenyloxy)carbonyl]-L-seryl-L-alanyl-

L-Leucine, O-[3′-O-acetyl-2′-deoxy-N-(phenylacetyl)-P-2-propenyl-5′-adenylyl]-N-[(2-propenyloxy)carbonyl]-L-seryl-

L-Tyrosine, O-[3′-O-acetyl-2′-deoxy-N-(phenylacetyl)-P-2-propenyl-5′-adenylyl]-N-[(2-propenyloxy)carbonyl]-L-seryl-

L-Alanine, O-[3′-O-acetyl-2′-deoxy-N-(phenylacetyl)-P-2-propenyl-5′-adenylyl]-N-[(2-propenyloxy)carbonyl]-L-seryl-

L-Phenylalanine, O-[3′-O-acetyl-2′-deoxy-N-(phenylacetyl)-P-2-propenyl-5′-adenylyl]-N-[(2-propenyloxy)carbonyl]-L-seryl-