5-Amino-1-[2,3-O-(1-methylethylidene)-5-O-phosphono-β-D-ribofuranosyl]-1H-imidazole-4-carboxamide

2H-Furo[2′,3′:4,5]oxazolo[3,2-b]-as-triazin-2-one, 5a,7,8,8a-tetrahydro-8-hydroxy-7-(hydroxymethyl)-, 8-methanesulfonate

2H-Furo[2′,3′:4,5]oxazolo[3,2-b][1,2,4]triazin-2-one, 5a,7,8,8a-tetrahydro-8-[(methylsulfonyl)oxy]-7-[(triphenylmethoxy)methyl]-, [5aR-(5aα,7β,8α,8aα)]-

as-Triazin-5(2H)-one, 3-amino-2-(2,3-anhydro-β-D-lyxofuranosyl)-

3-Amino-2-β-D-arabinofuranosyl-1,2,4-triazin-5(2H)-one

as-Triazine-3,5(2H,4H)-dione, 2-β-D-ribofuranosyl-4-p-toluoyl-, 2′,3′,5′-tri-p-toluate

as-Triazine-3,5(2H,4H)-dione, 2-(3-deoxy-β-D-erythro-pentofuranosyl)-4-p-toluoyl-, 2′,5′-di-p-toluate

2-(3-Deoxy-β-D-erythro-pentofuranosyl)-1,2,4-triazine-3,5(2H,4H)-dione

as-Triazine-3,5(2H,4H)-dione, 2-(3-deoxy-β-D-erythro-pentofuranosyl)-, 5′-acetate

as-Triazine-3,5(2H,4H)-dione, 2-(3-deoxy-3-iodo-β-D-xylofuranosyl)-, 5′-acetate

as-Triazine-3,5(2H,4H)-dione, 2-β-D-ribofuranosyl-, 5′-acetate 2′,3′-di-p-toluenesulfonate

as-Triazine-3,5(2H,4H)-dione, 2-β-D-ribofuranosyl-, 5′-acetate 3′-p-toluenesulfonate

Adenosine, 2-amino-N-[2-[(2-aminoethyl)dithio]ethyl]-2′-deoxy-

(3aS,4aR,8aS,8bR)-Hexahydro-3-[(2S,3R)-3-hydroxy-1-oxo-2-(phenylmethyl)butyl]-7,7-dimethyl-2H-[1,3]dioxino[4′,5′:4,5]furo[2,3-d]oxazol-2-one

(3aS,4aR,8aS,8bR)-Hexahydro-3-[(2S,3R)-3-hydroxy-1-oxo-2-phenylbutyl]-7,7-dimethyl-2H-[1,3]dioxino[4′,5′:4,5]furo[2,3-d]oxazol-2-one

(3aS,4aR,8aS,8bR)-Hexahydro-3-[(2R)-2-[(S)-hydroxyphenylmethyl]-1-oxobutyl]-7,7-dimethyl-2H-[1,3]dioxino[4′,5′:4,5]furo[2,3-d]oxazol-2-one

(3aS,4aR,8aS,8bR)-Hexahydro-3-[(2R,3S,4E)-3-hydroxy-2-methyl-1-oxo-5-phenyl-4-penten-1-yl]-7,7-dimethyl-2H-[1,3]dioxino[4′,5′:4,5]furo[2,3-d]oxazol-2-one

(3aS,4aR,7S,8aS,8bR)-Hexahydro-3-[(3R)-3-hydroxy-1-oxo-3-phenylpropyl]-7-phenyl-2H-[1,3]dioxino[4′,5′:4,5]furo[2,3-d]oxazol-2-one

(3aS,4aR,8aS,8bR)-3-[(2R,3S)-2-Ethyl-3-hydroxy-4-methyl-1-oxopentyl]hexahydro-7,7-dimethyl-2H-[1,3]dioxino[4′,5′:4,5]furo[2,3-d]oxazol-2-one