2′-Deoxyadenylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-thymidylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxyadenosine

6-Bromo-4,5-dichloro-2-[2-deoxy-3,5-bis-O-(4-methylbenzoyl)-D-erythro-pentofuranosyl]-3(2H)-pyridazinone

4-Bromo-2-(2-deoxy-β-D-erythro-pentofuranosyl)-5-methoxy-3(2H)-pyridazinone

6-Bromo-4-chloro-2-(2-deoxy-β-D-erythro-pentofuranosyl)-5-methoxy-3(2H)-pyridazinone

4,5-Dibromo-2-[2-deoxy-3,5-bis-O-(4-methylbenzoyl)-β-D-erythro-pentofuranosyl]-3(2H)-pyridazinone

2-(2-Deoxy-β-D-erythro-pentofuranosyl)-4-methoxy-3(2H)-pyridazinone

6-Chloro-2-(2-deoxy-α-D-erythro-pentofuranosyl)-4-methoxy-3(2H)-pyridazinone

6-Chloro-2-(2-deoxy-β-D-erythro-pentofuranosyl)-4-methoxy-3(2H)-pyridazinone

2H-Furo[2,3-d]imidazole-2-thione, 6-(acetyloxy)-5-[1,2-bis(acetyloxy)ethyl]-3-(4-bromophenyl)-1-ethylhexahydro-, [3aS-[3aα,5β(R*),6β,6aα]]-

2H-Furo[2,3-d]imidazole-2-thione, 3-(4-bromophenyl)-5-(1,2-dihydroxyethyl)-1-ethylhexahydro-6-hydroxy-, [3aS-[3aα,5β(R*),6β,6aα]]-

2H-Furo[2,3-d]imidazole-2-thione, 6-(acetyloxy)-5-[1,2-bis(acetyloxy)ethyl]-1-ethylhexahydro-3-phenyl-, [3aS-[3aα,5β(R*),6β,6aα]]-

2H-Furo[2,3-d]imidazole-2-thione, 5-(1,2-dihydroxyethyl)-1-ethylhexahydro-6-hydroxy-3-phenyl-, [3aS-[3aα,5β(R*),6β,6aα]]-

Adenosine, 2′,3′-diacetate 5′-(2-cyanoethyl hydrogen phosphite), 9-ester with 3,7-anhydro-8,10-dideoxy-L-arabino-D-talo-decitol 1,2,4,5,6-pentaacetate

Adenosine, 2′,3′-diacetate 5′-(2-cyanoethyl hydrogen phosphite), 9-ester with 3,7-anhydro-8,10-dideoxy-L-arabino-D-galacto-decitol 1,2,4,5,6-pentaacetate

5′-Adenylic acid, 2-ester with 4,8-anhydro-1,3-dideoxy-D-ribo-L-gluco-decitol

5′-Adenylic acid, mono(2-cyanoethyl) ester, 2′,3′-diacetate, 2-ester with 4,8-anhydro-1,3-dideoxy-D-ribo-L-gluco-decitol 5,6,7,9,10-pentaacetate

5′-Adenylic acid, 9-ester with 3,7-anhydro-8,10-dideoxy-L-arabino-D-talo-decitol

5′-Adenylic acid, mono(2-cyanoethyl) ester, 2′,3′-diacetate, 9-ester with 3,7-anhydro-8,10-dideoxy-L-arabino-D-talo-decitol 1,2,4,5,6-pentaacetate

5′-Adenylic acid, 2-ester with 4,8-anhydro-1,3-dideoxy-L-lyxo-L-gluco-decitol

5′-Adenylic acid, mono(2-cyanoethyl) ester, 2′,3′-diacetate, 2-ester with 4,8-anhydro-1,3-dideoxy-L-lyxo-L-gluco-decitol 5,6,7,9,10-pentaacetate