Thymidine, N-benzoyl-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-P-(2-chlorophenyl)-2′-deoxyadenylyl-(3′→5′)-, 3′-benzoate

3-Phenyl-1-β-D-ribofuranosyl-1H-pyrazolo[3,4-b]pyrazine

3-Phenyl-1-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)-1H-pyrazolo[3,4-b]pyrazine

Adenosine, cyclic 3′,5′-[(phenylmethyl)phosphoramidate]

Adenosine, cyclic 3′,5′-(cyclopropylphosphoramidate)

Adenosine, cyclic 3′,5′-[(1-methylethyl)phosphoramidate]

Adenosine, cyclic 3′,5′-(propylphosphoramidate)

Adenosine, cyclic 3′,5′-(ethylphosphoramidate)

Adenosine, cyclic 3′,5′-(methylphosphoramidate)

Cytidine, guanylyl-(3′→5′)-guanylyl-(3′→5′)-guanylyl-(3′→5′)-adenylyl-(3′→5′)-adenylyl-(3′→5′)-adenylyl-(3′→5′)-

(3R,4S,5R,6R)-11-Amino-3,4,5,6-tetrahydro-4,5-dihydroxy-3,6-epoxy-2H-pyrimido[1,6-a][1,3]diazocine-8,10(1H,9H)-dione

(3R,4S,5R,6R)-3,4,5,6-Tetrahydro-4,5-dihydroxy-3,6-epoxy-2H-pyrimido[1,6-a][1,3]diazocine-8,10(1H,9H)-dione

Guanosine, 2′-deoxyguanylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-thymidylyl-(3′→5′)-2′-deoxycytidylyloxy-1,2-ethanediyloxy-1,2-ethanediyloxy-1,2-ethanediyloxy-1,2-ethanediyloxy-1,2-ethanediyloxy-1,2-ethanediyloxyphosphinico-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxyguanylyl-(3′...

Guanosine, 2′-deoxyguanylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-thymidylyl-(3′→5′)-2′-deoxycytidylyloxy-1,2-ethanediyloxy-1,2-ethanediyloxy-1,2-ethanediyloxy-1,2-ethanediyloxyphosphinico-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxy-

Guanosine, 2′-deoxyguanylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-thymidylyl-(3′→5′)-2′-deoxycytidylyloxy-1,2-ethanediyloxy-1,2-ethanediyloxyphosphinico-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxy-

Guanosine, 2′-deoxyguanylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-thymidylyl-(3′→5′)-2′-deoxycytidylyloxy-1,5-pentanediyloxyphosphinico-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxy-

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

1-(3-Chloro-2,3-dideoxy-β-D-threo-pentofuranosyl)-5-iodo-2,4(1H,3H)-pyrimidinedione

1-[3-Chloro-2,3-dideoxy-5-O-(triphenylmethyl)-β-D-threo-pentofuranosyl]-5-iodo-2,4(1H,3H)-pyrimidinedione

1-[3-Chloro-2,3-dideoxy-5-O-(triphenylmethyl)-β-D-threo-pentofuranosyl]-2,4(1H,3H)-pyrimidinedione