5-Amino-N-(phenylmethoxy)-1-β-D-ribofuranosyl-1H-imidazole-4-carboximidamide

7-β-D-Ribofuranosyl-7H-pyrazolo[3,4-d]-1,2,3-triazin-4-amine

7-β-D-Xylofuranosyl-7H-imidazo[4,5-d]-1,2,3-triazin-4-amine

7-β-D-Arabinofuranosyl-7H-imidazo[4,5-d]-1,2,3-triazin-4-amine

N-[1-[3,5-Bis-O-(1-oxobutyl)-β-D-arabinofuranosyl]-1,2-dihydro-2-oxo-4-pyrimidinyl]butanamide

N-(1-β-D-Arabinofuranosyl-1,2-dihydro-2-oxo-4-pyrimidinyl)tricyclo[3.3.1.13,7]decane-1-carboxamide

Thymidine, thymidylyl-(3′→5′)-, 3′-benzenepropanoate

1,2,4-Triazine-3,5(2H,4H)-dione, 2-[5-deoxy-5-(2-pyrimidinylthio)-β-D-ribofuranosyl]-

Thymidine, 5′-S-2-pyrimidinyl-5′-thio-

Uridine, 2′-deoxy-5′-S-2-pyrimidinyl-5′-thio-

Uridine, 5′-S-2-pyrimidinyl-5′-thio-

Uridine, 2′,3′-O-(1-methylethylidene)-5′-S-2-pyrimidinyl-5′-thio-

Uridine, 2′,5′-dideoxy-5′-(3,4-dihydro-5-methyl-2,4-dioxo-1(2H)-pyrimidinyl)-

Uridine, 2′,5′-dideoxy-5′-[[[(3-methoxy-2-methyl-1-oxo-2-propenyl)amino]carbonyl]amino]-

Thymidine, 5′-deoxy-5′-(3,4-dihydro-5-methyl-2,4-dioxo-1(2H)-pyrimidinyl)-

Thymidine, 5′-deoxy-5′-[[[(3-methoxy-2-methyl-1-oxo-2-propenyl)amino]carbonyl]amino]-

5′-Adenylic acid, 2′-deoxy-N-(1-hydroxy-2-phenylethyl)-

5′-Adenylic acid, 2′-deoxy-N-(2-hydroxy-2-phenylethyl)-

Formamide, N-[1-[5-O-[bis(4-methoxyphenyl)phenylmethyl]-3-O-[[bis(1-methylethyl)amino](2-cyanoethoxy)phosphino]-2-deoxy-β-D-erythro-pentofuranosyl]-3-bromo-4-[[(dibutylamino)methylene]amino]-1H-pyrazolo[3,4-d]pyrimidin-6-yl]-

Formamide, N-[1-[5-O-[bis(4-methoxyphenyl)phenylmethyl]-3-O-[[bis(1-methylethyl)amino](2-cyanoethoxy)phosphino]-2-deoxy-β-D-erythro-pentofuranosyl]-4-[[(dibutylamino)methylene]amino]-1H-pyrazolo[3,4-d]pyrimidin-6-yl]-