Thymidylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-thymidine

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

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

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

Inosine, 2′-deoxyinosinylyl-(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-

6,9-Epoxy-2H,6H-pyrimido[2,1-b][1,3]oxazocin-8-ol, 7,8,9,10-tetrahydro-2-imino-, 8-methanesulfonate, (6R,8R,9R)-

(6R,8R,9R)-7,8,9,10-Tetrahydro-8-[(methylsulfonyl)oxy]-6,9-epoxy-2H,6H-pyrimido[2,1-b][1,3]oxazocin-2-one

(6R,8R,9R)-7,8,9,10-Tetrahydro-3-methyl-8-[(methylsulfonyl)oxy]-6,9-epoxy-2H,6H-pyrimido[2,1-b][1,3]oxazocin-2-one

(6R,8R,9R)-8-(Acetyloxy)-7,8,9,10-tetrahydro-3-methyl-6,9-epoxy-2H,6H-pyrimido[2,1-b][1,3]oxazocin-2-one

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

1-[3-O-Acetyl-2-deoxy-5-O-(methylsulfonyl)-β-D-threo-pentofuranosyl]-5-methyl-2,4(1H,3H)-pyrimidinedione

5′-Adenylic acid, N-[2-[[3-[4-(2,3-dihydroxypropoxy)butoxy]-2-hydroxypropyl]amino]-2-oxoethyl]-

Adenosine 5′-(tetrahydrogen triphosphate), N-[2-[(3-amino-2-hydroxypropyl)amino]-2-oxoethyl]-

Inosine 5′-(tetrahydrogen triphosphate), 6-S-[2-[(3-amino-2-hydroxypropyl)amino]-2-oxoethyl]-6-thio-

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

Adenosine 5′-(tetrahydrogen triphosphate), N-[2-[[3-[4-(2,3-dihydroxypropoxy)butoxy]-2-hydroxypropyl]amino]-2-oxoethyl]-

Adenosine 5′-(tetrahydrogen triphosphate), N-[2-[[3-[(3-aminopropyl)amino]propyl]amino]-2-oxoethyl]-

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

Adenosine, N-benzoyl-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-3′-O-[(1,1-dimethylethyl)dimethylsilyl]-4′-C-(2,2-dimethyl-1-oxopropyl)-

Adenosine, N-benzoyl-2′-deoxy-3′-O-[(1,1-dimethylethyl)dimethylsilyl]-4′-C-(2,2-dimethyl-1-oxopropyl)-