3-(2-Deoxy-D-erythro-pentofuranosyl)-3H-1,2,3-triazolo[4,5-d]pyrimidin-7-amine

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

3,6-Dihydro-3-β-D-xylofuranosyl-7H-1,2,3-triazolo[4,5-d]pyrimidin-7-one

Thymidine, 5′-O-phosphorylthymidylyl-(3′→5′)-N-p-anisoyl-2′-deoxycytidylyl-(3′→5′)-N-p-anisoyl-2′-deoxycytidylyl-(3′→5′)-N-benzoyl-2′-deoxyadenylyl-(3′→5′)-

Cytidine, 2′-deoxy-5-(1,2-dihydro-2-oxo-4-pyrimidinyl)-

[4,5′-Bipyrimidine]-2,2′(1H,1′H)-dione, 4′-amino-1-(2-deoxy-β-D-erythro-pentofuranosyl)-

Guanosine 5′-(trihydrogen diphosphate), P′→5′-ester with guanosine

3-Methyl-1-β-D-ribofuranosyl-2(1H)-quinoxalinone

1-(2,3,5-Tri-O-benzoyl-β-D-ribofuranosyl)-1H-1,2,3-triazolo[4,5-b]pyridine

3-[1-[3-O-[[Bis(1-methylethyl)amino](2-cyanoethoxy)phosphino]-2-deoxy-β-D-erythro-pentofuranosyl]-1,2,3,4-tetrahydro-2,4-dioxo-5-pyrimidinyl]-2-propenoic acid

Thymidine 5′-(tetrahydrogen triphosphate), 3′-azido-3′-deoxy-, P′′-[(1R,2S)-1-[[[(4-aminophenyl)sulfonyl](2-methylpropyl)amino]methyl]-3-phenyl-2-[[[[(3S)-tetrahydro-3-furanyl]oxy]carbonyl]amino]propyl] ester

Thymidine 5′-(tetrahydrogen triphosphate), 3′-azido-3′-deoxy-, P′′-[(1R,2R)-1-[[(3S,4aS,8aS)-3-[[(1,1-dimethylethyl)amino]carbonyl]octahydro-2(1H)-isoquinolinyl]methyl]-2-[(3-hydroxy-2-methylbenzoyl)amino]-3-(phenylthio)propyl] ester

Thymidine 5′-(tetrahydrogen triphosphate), 3′-azido-3′-deoxy-, P′′-[(1S,3R)-4-[[(1S,2R)-2,3-dihydro-2-hydroxy-1H-inden-1-yl]amino]-1-[[(2S)-2-[[(1,1-dimethylethyl)amino]carbonyl]-4-(3-pyridinylmethyl)-1-piperazinyl]methyl]-4-oxo-3-(phenylmethyl)butyl] ester

Thymidine 5′-(tetrahydrogen triphosphate), 3′-azido-3′-deoxy-, P′′-[(1S,3S)-3-[[(2S)-3-methyl-2-[[[methyl[[2-(1-methylethyl)-4-thiazolyl]methyl]amino]carbonyl]amino]-1-oxobutyl]amino]-4-phenyl-1-[(1S)-2-phenyl-1-[[(5-thiazolylmethoxy)carbonyl]amino]ethyl]butyl] ester

Thymidine 5′-(tetrahydrogen triphosphate), 3′-azido-3′-deoxy-, P′′-[(1R,2S)-2-[[(2S)-4-amino-1,4-dioxo-2-[(2-quinolinylcarbonyl)amino]butyl]amino]-1-[[(3S,4aS,8aS)-3-[[(1,1-dimethylethyl)amino]carbonyl]octahydro-2(1H)-isoquinolinyl]methyl]-3-phenylpropyl] ester

Adenosine 5′-(tetrahydrogen triphosphate), P′′-(4-chlorophenyl) P′′-(4-nitrophenyl) ester

Adenosine 5′-(tetrahydrogen triphosphate), P′′-(4-nitrophenyl) P′′-(6-nitro-8-quinolinyl) ester

Adenosine 5′-(tetrahydrogen triphosphate), P′′-(5-carboxy-3-pyridinyl) ester

Adenosine 5′-(tetrahydrogen triphosphate), P′′-(4-sulfophenyl) ester

Adenosine 5′-(tetrahydrogen triphosphate), P′′-(3-oxopentyl) ester