α-D-Ribofuranuronic acid, 1-(2-amino-6-chloro-9H-purin-9-yl)-1-deoxy-2,3-O-(1-methylethylidene)-, methyl ester

α-D-Ribofuranuronic acid, 1-(6-amino-2-chloro-7H-purin-7-yl)-1-deoxy-2,3-O-(1-methylethylidene)-, methyl ester

β-D-Ribofuranuronic acid, 1-(6-amino-2-chloro-9H-purin-9-yl)-1-deoxy-2,3-O-(1-methylethylidene)-, methyl ester

α-D-Ribofuranuronic acid, 1-(6-amino-2-chloro-9H-purin-9-yl)-1-deoxy-2,3-O-(1-methylethylidene)-, methyl ester

Adenosine 5′-(trihydrogen diphosphate), P′-[4-[3-(bromoacetyl)pyridinio]butyl] ester

Benzamide, N-benzoyl-N-(3a,5,5a,6,12,12a-hexahydro-2,2-dimethyl-4,12-epoxy-4H-1,3-dioxolo[5,6]azepino[1,2-e]purin-7-yl)-, [3aR-(3aα,4β,5aα,12β,12aα)]-

5-Phenyluridine

2′,3′-O-(1-Methylethylidene)-5-phenyluridine

Cytidine, 2′-deoxy-N-(4-methoxybenzoyl)-5′-O-(triphenylmethyl)-

Guanosine, 2′-deoxy-N-(2-methyl-1-oxopropyl)-5′-O-(triphenylmethyl)-

Adenosine, N-benzoyl-2′-deoxy-5′-O-(triphenylmethyl)-

1-(2-Deoxy-5-O-phosphono-α-D-erythro-pentofuranosyl)-5-fluoro-2,4(1H,3H)-pyrimidinedione

2-(1,2,3,4-Tetrahydro-2,4-dioxo-1-β-D-ribofuranosyl-5-pyrimidinyl)-L-tryptophan methyl ester

L-Tryptophan, N-[(1,1-dimethylethoxy)carbonyl]-2-[1,2,3,4-tetrahydro-1-[2,3-O-(1-methylethylidene)-β-D-ribofuranosyl]-2,4-dioxo-5-pyrimidinyl]-, methyl ester

Riboflavin 5′-(trihydrogen diphosphate), 6-chloro-, P′→5′-ester with adenosine

Riboflavin 5′-(trihydrogen diphosphate), 6-bromo-, P′→5′-ester with adenosine

Adenosine, 2′,3′,5′-tris-O-[(1,1-dimethylethyl)dimethylsilyl]-8-[(phenylmethyl)amino]-

Guanosine, 8-(benzoylamino)-2′,3′,5′-tris-O-[(1,1-dimethylethyl)dimethylsilyl]-

8-(Aminocarbonyl)-2′,3′,5′-tris-O-[(1,1-dimethylethyl)dimethylsilyl]guanosine

Guanosine, 2′,3′,5′-tris-O-[(1,1-dimethylethyl)dimethylsilyl]-8-iodo-