Adenosine, N-benzoyl-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-O-[(4-methoxyphenyl)methyl]-

Guanosine, N-benzoyl-2′-O-[(4-methoxyphenyl)methyl]-

Cytidine, 2′-O-[(4-methoxyphenyl)methyl]-

3-[1-(2-Deoxy-β-D-erythro-pentofuranosyl)-1,2,3,4-tetrahydro-2,4-dioxo-5-pyrimidinyl]-2-fluoro-2-propenoic acid

Ethyl 3-[1-(3,5-di-O-acetyl-2-deoxy-β-D-erythro-pentofuranosyl)-1,2,3,4-tetrahydro-2,4-dioxo-5-pyrimidinyl]-2-fluoro-2-propenoate

1-(3,5-Di-O-acetyl-2-deoxy-β-D-erythro-pentofuranosyl)-α-fluoro-1,2,3,4-tetrahydro-2,4-dioxo-5-pyrimidinepropanoic acid

Ethyl 1-(3,5-di-O-acetyl-2-deoxy-β-D-erythro-pentofuranosyl)-α-fluoro-1,2,3,4-tetrahydro-2,4-dioxo-5-pyrimidinepropanoate

Guanosine, 7-methylguanylyloxyphosphinicooxyphosphinico-(5′→5′)-adenylyl-(3′→5′)-, inner salt

Adenosine 5′-(trihydrogen diphosphate), diester with 1,1′,4′,6-tetrahydro-1,1′-di-β-D-ribofuranosyl[2,2′-bipyridine]-3,5′-dicarboxamide

N-[9-(2,3,5-Tri-O-acetyl-β-D-arabinofuranosyl)-9H-purin-6-yl]acetamide

Thymidine, P-deoxy-P-[(2-ethoxy-2-oxoethyl)amino]-5′-O-(phenoxyacetyl)thymidylyl-(3′→5′)-3′-O-[bis(4-methoxyphenyl)phenylmethyl]-

Thymidine, P-[[2-[(4-aminobutyl)amino]-2-oxoethyl]amino]-P-deoxythymidylyl-(3′→5′)-3′-O-[bis(4-methoxyphenyl)phenylmethyl]-

Thymidine, P-deoxy-P-[[2-[[4-[[4-(3,8-diamino-5-methylphenanthridinium-6-yl)benzoyl]amino]butyl]amino]-2-oxoethyl]amino]thymidylyl-(3′→5′)-

2-Bromo-6-fluoro-9-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)-9H-purine

2-Chloro-6-fluoro-9-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)-9H-purine

6-Azido-9-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)-9H-purin-2-amine

Adenosine, 2-amino-N,N-dimethyl-, 2′,3′,5′-triacetate

Adenosine, 2-(dimethylamino)-, 2′,3′,5′-triacetate

Inosine, 1-hydroxy-, 2′,3′,5′-triacetate

Inosine, 1-(acetyloxy)-, 2′,3′,5′-triacetate