Adenosine, 2′-deoxy-N-(2-methyl-1-oxopropyl)-, 5′-[2-(6-nitro-1,3-benzodioxol-5-yl)propyl carbonate]

Thymidine, 5′-[2-(6-nitro-1,3-benzodioxol-5-yl)propyl carbonate]

2,5-Methano-5H,9H-pyrimido[2,1-b][1,5,3]dioxazepin-9-one, 3-(chloromethyl)-2,3-dihydro-8-methyl-, [2R-(2α,3β,5α)]-

(2R,3R,5R)-8-Fluoro-2,3-dihydro-3-(hydroxymethyl)-2,5-methano-5H,9H-pyrimido[2,1-b][1,5,3]dioxazepin-9-one

2,4(1H,3H)-Pyrimidinedione, 5-methyl-1-(2,5,6-trideoxy-6-phosphono-β-D-erythro-hexofuranosyl)-

L-Valine, N-(1-oxo-4-pentenyl)-, 5′-anhydride with 2′-deoxy-5′-O-phosphonocytidylyl-(3′→5′)-adenosine

2-Amino-4-methoxy-8-D-ribofuranosyl-7(8H)-pteridinone

7(8H)-Pteridinone, 2-amino-4-isopropoxy-8-D-ribofuranosyl-

4-Amino-2-(methylthio)-8-β-D-ribofuranosyl-7(8H)-pteridinone

Ethyl 4-amino-7,8-dihydro-7-oxo-2-[(phenylmethyl)thio]-8-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)-6-pteridinecarboxylate

4-(Dimethylamino)-8-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)-7(8H)-pteridinone

2-Amino-4-(dimethylamino)-8-β-D-ribofuranosyl-7(8H)-pteridinone

2-Amino-4-(dimethylamino)-8-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)-7(8H)-pteridinone

Ethyl 4-amino-7,8-dihydro-2-(methylthio)-7-oxo-8-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)-6-pteridinecarboxylate

Methyl 4-amino-7,8-dihydro-2-(methylthio)-7-oxo-8-β-D-ribofuranosyl-6-pteridinecarboxylate

Methyl 4-amino-7,8-dihydro-2-(methylthio)-7-oxo-8-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)-6-pteridinecarboxylate

4-(Dimethylamino)-2-(methylthio)-8-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)-7(8H)-pteridinone

2-Amino-4-(dimethylamino)-8-α-D-ribofuranosyl-7(8H)-pteridinone

2-Amino-4-(dimethylamino)-8-(2,3,5-tri-O-benzoyl-α-D-ribofuranosyl)-7(8H)-pteridinone

8-(2-Deoxy-β-D-erythro-pentofuranosyl)-2-(dimethylamino)-7(8H)-pteridinone