D-erythro-Hexonic acid, 6-azido-2,3,6-trideoxy-4,5-di-O-2-propenyl-, 3′-ester with thymidine

D-erythro-Hexonic acid, 6-azido-2,3,6-trideoxy-4,5-bis-O-[(4-methoxyphenyl)methyl]-, 3′-ester with thymidine

D-erythro-Hexonic acid, 6-azido-4,5-bis-O-([1,1′-biphenyl]-4-ylmethyl)-2,3,6-trideoxy-, 3′-ester with thymidine

D-erythro-Hexonic acid, 6-azido-2,3,6-trideoxy-4,5-bis-O-(phenylmethyl)-, 3′-ester with thymidine

D-erythro-Hexonic acid, 6-azido-2,3,6-trideoxy-4,5-bis-O-(phenylmethyl)-, 3′-ester with 5′-O-[bis(4-methoxyphenyl)phenylmethyl]thymidine

Cytidine, thymidylylimino-(3′→5′)-5′-deoxythymidylylimino-(3′→5′)-2′,5′-dideoxyadenylylimino-(3′→5′)-2′,5′-dideoxyadenylylimino-(3′→5′)-2′,5′-dideoxycytidylylimino-(3′→5′)-2′,5′-dideoxy-

Adenosine, thymidylylimino-(3′→5′)-2′,5′-dideoxycytidylylimino-(3′→5′)-2′,5′-dideoxyguanylylimino-(3′→5′)-2′,5′-dideoxy-

Guanosine, 2′-deoxyadenylylimino-(3′→5′)-2′,5′-dideoxycytidylylimino-(3′→5′)-5′-deoxythymidylylimino-(3′→5′)-2′,5′-dideoxy-

Guanosine, 2′,5′-dideoxy-5′-[[(1,1-dimethylethoxy)carbonyl]amino]-N-(2-methyl-1-oxopropyl)-, 3′-[2-cyanoethyl bis(1-methylethyl)phosphoramidite]

Adenosine, N-benzoyl-2′,5′-dideoxy-5′-[[(1,1-dimethylethoxy)carbonyl]amino]-, 3′-[2-cyanoethyl bis(1-methylethyl)phosphoramidite]

Cytidine, N-benzoyl-2′,5′-dideoxy-5′-[[(1,1-dimethylethoxy)carbonyl]amino]-, 3′-[2-cyanoethyl bis(1-methylethyl)phosphoramidite]

Thymidine, 5′-deoxy-5′-[[(1,1-dimethylethoxy)carbonyl]amino]-, 3′-[2-cyanoethyl bis(1-methylethyl)phosphoramidite]

2′,5′-Dideoxy-5′-[[(1,1-dimethylethoxy)carbonyl]amino]-N-(2-methyl-1-oxopropyl)guanosine

Adenosine, N-benzoyl-2′,5′-dideoxy-5′-[[(1,1-dimethylethoxy)carbonyl]amino]-

Cytidine, N-benzoyl-2′,5′-dideoxy-5′-[[(1,1-dimethylethoxy)carbonyl]amino]-

Adenosine, N-benzoyl-2′-deoxy-, 3′-(4-methylbenzenesulfonate)

Adenosine 5′-(trihydrogen diphosphate), 2′-(dihydrogen phosphate), P′→5′-ester with 1-β-D-ribofuranosylpyridinium, inner salt