2′-Deoxyguanylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxyguanosine

Cytidine, P,2′-dideoxy-P-methylcytidylyl-(3′→5′)-2′-deoxy-

Cytidine, P-deoxy-P-methylthymidylyl-(3′→5′)-2′-deoxy-

Guanosine, P,2′-dideoxy-P-methyladenylyl-(3′→5′)-2′-deoxy-

5′-Cytidylic acid, N-acetyl-, 2′,3′-diacetate, 1-ester with (1R)-5-(acetylamino)-2,6-anhydro-1-C-[bis(phenylmethoxy)phosphinyl]-3,5-dideoxy-D-glycero-D-galacto-non-2-enitol 4,7,8,9-tetraacetate

Cytidine, N-acetyl-, 2′,3′-diacetate, 5′-ester with (1R)-5-(acetylamino)-2,6-anhydro-3,5-dideoxy-1-C-phosphono-D-glycero-D-galacto-non-2-enitol 1,4,7,8,9-pentaacetate

5′-Cytidylic acid, N-acetyl-, 2′,3′-diacetate, 1-ester with 5-(acetylamino)-2,6-anhydro-3,5-dideoxy-D-glycero-D-galacto-non-2-enitol 4,7,8,9-tetraacetate

Cytidine, N-acetyl-, 2′,3′-diacetate 5′-[hydrogen [2-(ethoxycarbonyl)-2-propenyl]phosphonate]

Cytidine, N-acetyl-, 2′,3′-diacetate 5′-(4-methylbenzenesulfonate)

Cytidine, N-acetyl-, 2′,3′-diacetate 5′-[hydrogen (3-ethoxy-3-oxopropyl)phosphonate]

Cytidine, N-acetyl-, 2′,3′-diacetate 5′-[hydrogen (2-ethoxy-2-oxoethyl)phosphonate]

5′-Cytidylic acid, 1-ester with 5-(acetylamino)-2,6-anhydro-3,5-dideoxy-D-glycero-D-galacto-non-2-enitol

Guanosine, cyclic 3′,5′-[2-(2-nitrophenyl)ethyl phosphate]

Cytidine, (R)-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-P-deoxy-P-methyl-2′-O-methyluridylyl-(3′→5′)-2′-O-methyl-

Adenosine, (R)-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-P-deoxy-P-methyl-2′-O-methyluridylyl-(3′→5′)-2′-O-methyl-

Guanosine, (R)-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-P-deoxy-P-methyl-2′-O-methyluridylyl-(3′→5′)-2′-O-methyl-

Uridine, (R)-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-P-deoxy-P-methyl-2′-O-methylguanylyl-(3′→5′)-2′-O-methyl-

Cytidine, (R)-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-P-deoxy-P-methyl-2′-O-methylguanylyl-(3′→5′)-2′-O-methyl-

Adenosine, (R)-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-P-deoxy-P-methyl-2′-O-methylguanylyl-(3′→5′)-2′-O-methyl-

Guanosine, (R)-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-P-deoxy-P-methyl-2′-O-methylguanylyl-(3′→5′)-2′-O-methyl-