2′-Deoxy-3′,5′-bis-O-[(1,1-dimethylethyl)dimethylsilyl]-6-O-2-propen-1-ylxanthosine 2-(9H-fluoren-3-yl)hydrazone

N-[9-[2-Deoxy-3,5-bis-O-[(1,1-dimethylethyl)dimethylsilyl]-β-D-erythro-pentofuranosyl]-6-(2-propen-1-yloxy)-9H-purin-2-yl]glycine methyl ester

Guanosine, 2′-deoxy-3′,5′-bis-O-[(1,1-dimethylethyl)dimethylsilyl]-N-(2-hydroxyethyl)-6-O-2-propenyl-

Guanosine, 2′-deoxy-3′,5′-bis-O-[(1,1-dimethylethyl)dimethylsilyl]-6-O-2-propenyl-N-tricyclo[3.3.1.13,7]dec-1-yl-

Guanosine, 2′-deoxy-3′,5′-bis-O-[(1,1-dimethylethyl)dimethylsilyl]-N-2-propenyl-6-O-2-propenyl-

1H-1,2,4-Triazole-3-carboxamide, 1-[5-O-(6-α-D-glucopyranos-3-O-ylhexyl)-β-D-ribofuranosyl]-

1H-1,2,4-Triazole-3-carboxamide, 1-[5-O-[6-[1,2:5,6-bis-O-(1-methylethylidene)-α-D-glucofuranos-3-O-yl]hexyl]-2,3-O-(1-methylethylidene)-β-D-ribofuranosyl]-

1H-1,2,4-Triazole-3-carboxamide, 1-[2,3-O-(1-methylethylidene)-β-D-ribofuranosyl]-, 5′-ester with 3-O-(5-carboxypentyl)-1,2:5,6-bis-O-(1-methylethylidene)-α-D-glucofuranose

1H-1,2,4-Triazole-3-carboxamide, 1-β-D-ribofuranosyl-, 5′-ester with 3-O-(5-carboxypentyl)-α-D-glucopyranose

Thymidine, 3′-ester with 3-O-(5-carboxypentyl)-α-D-glucopyranose

Thymidine, 5′-ester with 3-O-(5-carboxypentyl)-α-D-glucopyranose

Thymidine, 5′-ester with 3-O-(5-carboxypentyl)-1,2:5,6-bis-O-(1-methylethylidene)-α-D-glucofuranose

Thymidine, 3′-ester with 3-O-(5-carboxypentyl)-1,2:5,6-bis-O-(1-methylethylidene)-α-D-glucofuranose

Adenosine 5′-(tetrahydrogen triphosphate), 3′-[N-[2-[[6-[2-[3-(1-ethyl-1,3-dihydro-3,3-dimethyl-5-sulfo-2H-indol-2-ylidene)-1-propenyl]-3,3-dimethyl-5-sulfo-3H-indolio]-1-oxohexyl]amino]ethyl]carbamate], inner salt

6H-7,10b-Epoxy-1H-pyrrolo[3′,4′:3,4]pyrido[2,1-c][1,4]oxazine-6,8,10(7H,9H)-trione, 7-acetyltetrahydro-9-methyl-4-phenyl-, [4R-(4α,7β,7aα,10aα,10bβ)]-

Ethyl (4R,7R,7aR,10aS,10bR)-octahydro-9-methyl-6,8,10-trioxo-4-phenyl-7,10b-epoxy-10bH-pyrrolo[3′,4′:3,4]pyrido[2,1-c][1,4]oxazine-7(7aH)-carboxylate

6H-7,10b-Epoxy-1H-pyrrolo[3′,4′:3,4]pyrido[2,1-c][1,4]oxazine-6,8,10(7H,9H)-trione, 7-acetyltetrahydro-4,9-diphenyl-, [4R-(4α,7β,7aα,10aα,10bβ)]-

Ethyl (4R,7R,7aR,10aS,10bR)-octahydro-6,8,10-trioxo-4,9-diphenyl-7,10b-epoxy-10bH-pyrrolo[3′,4′:3,4]pyrido[2,1-c][1,4]oxazine-7(7aH)-carboxylate

6H-7,10b-Epoxy-1H-pyrrolo[3′,4′:3,4]pyrido[2,1-c][1,4]oxazine-6,8,10(7H,9H)-trione, 7-acetyltetrahydro-9-methyl-4-phenyl-, [4R-(4α,7α,7aα,10aα,10bα)]-

Ethyl (4R,7S,7aR,10aS,10bS)-octahydro-9-methyl-6,8,10-trioxo-4-phenyl-7,10b-epoxy-10bH-pyrrolo[3′,4′:3,4]pyrido[2,1-c][1,4]oxazine-7(7aH)-carboxylate