4′-C-Azido-2′,3′-O-cyclopentylideneadenosine

N-(4′-C-Azido-P-phenyl-5′-adenylyl)-L-alanine ethyl ester

N-[9-[(3S,5R,6R,7S)-6,7-Bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]-1,4-dioxaspiro[2.4]hept-5-yl]-9H-purin-6-yl]-2,2-dimethylpropanamide

4′-C-Azido-N-(2,2-dimethyl-1-oxopropyl)adenosine

5'-Deoxy-2',3'-bis-O-[(1,1-dimethylethyl)dimethylsilyl]-5'-iodoadenosine

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

2′-Deoxyadenylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-thymidine

Adenosine, 4′-C-azido-N,N-dibenzoyl-5′-deoxy-5′-iodo-, 2′,3′-dibenzoate

2′-Deoxyadenylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-thymidine

2′-Deoxyguanylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-2′-deoxycytidine

Cytidine, N-benzoyl-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-, 3′-[methyl bis(1-methylethyl)phosphoramidite], (S)-

Cytidine, N-benzoyl-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-, 3′-[methyl bis(1-methylethyl)phosphoramidite], (R)-

Uridine, 2′-O-(9-phenyl-9H-xanthen-9-yl)-5′-O-(triphenylmethyl)-, 3′-(4-methylbenzenesulfonate)

Uridine, 2′-O-(9-phenyl-9H-xanthen-9-yl)-5′-O-(triphenylmethyl)-

Glycine, N-[9-[5-O-[hydroxy(phosphonooxy)phosphinyl]-β-D-ribofuranosyl]-9H-purin-6-yl]-, P′→5′ ester with 3-(aminocarbonyl)-1-β-D-ribofuranosylpyridinium

Uridine, 5′-O-(triphenylmethyl)-, 3′-(4-methylbenzenesulfonate)

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

2,4(1H,3H)-Pyrimidinedione, 1-[tetrahydro-3-oxo-5-[(triphenylmethoxy)methyl]-2-furanyl]-, (2R-cis)-

N-(Trimethylsilyl)-6-[(trimethylsilyl)oxy]-7-[2,3,5-tris-O-(trimethylsilyl)-β-D-ribofuranosyl]-7H-purin-2-amine

7-[2-Deoxy-3,5-bis-O-(trimethylsilyl)-β-D-erythro-pentofuranosyl]-6-[(trimethylsilyl)oxy]-7H-purine