2,4-Dioxa-6-aza-5-phosphaoctanedioic acid, 5-[[(2S,5R)-5-(1,6-dihydro-6-oxo-9H-purin-9-yl)tetrahydro-2-furanyl]methoxy]-7-methyl-, 8-(2,2-dimethylpropyl) 1-(1-methylethyl) ester, 5-oxide, (5S,7S)-

2,4-Dioxa-6-aza-5-phosphaoctanedioic acid, 5-[[(2S,5R)-5-(1,6-dihydro-6-oxo-9H-purin-9-yl)tetrahydro-2-furanyl]methoxy]-7-methyl-, 8-(2,2-dimethylpropyl) 1-(1-methylethyl) ester, 5-oxide, (5R,7S)-

9-[5-O-[(1S)-1-[[(1S)-2-(2,2-Dimethylpropoxy)-1-methyl-2-oxoethyl]amino]-7-methyl-1-oxido-5-oxo-2,4,6-trioxa-1-phosphooct-1-yl]-β-D-arabinofuranosyl]-9H-purin-6-amine

9-[5-O-[(1R)-1-[[(1S)-2-(2,2-Dimethylpropoxy)-1-methyl-2-oxoethyl]amino]-7-methyl-1-oxido-5-oxo-2,4,6-trioxa-1-phosphooct-1-yl]-β-D-arabinofuranosyl]-9H-purin-6-amine

2,4-Dioxa-6-aza-5-phosphaoctanedioic acid, 5-[[(2S,5R)-5-(4-amino-2-oxo-1(2H)-pyrimidinyl)tetrahydro-2-furanyl]methoxy]-7-methyl-, 8-(2,2-dimethylpropyl) 1-(1-methylethyl) ester, 5-oxide, (5S,7S)-

2,4-Dioxa-6-aza-5-phosphaoctanedioic acid, 5-[[(2S,5R)-5-(4-amino-2-oxo-1(2H)-pyrimidinyl)tetrahydro-2-furanyl]methoxy]-7-methyl-, 8-(2,2-dimethylpropyl) 1-(1-methylethyl) ester, 5-oxide, (5R,7S)-

Thymidine, 3′-azido-3′-deoxy-, 5′-[[[(1-methylethoxy)carbonyl]oxy]methyl [P(S)]-N-[(1S)-2-(2,2-dimethylpropoxy)-1-methyl-2-oxoethyl]phosphoramidate]

Thymidine, 3′-azido-3′-deoxy-, 5′-[[[(1-methylethoxy)carbonyl]oxy]methyl [P(R)]-N-[(1S)-2-(2,2-dimethylpropoxy)-1-methyl-2-oxoethyl]phosphoramidate]

9-[5-O-[(1S)-7-Methyl-1-[[(1S)-1-methyl-2-(1-methylethoxy)-2-oxoethyl]amino]-1-oxido-5-oxo-2,4,6-trioxa-1-phosphooct-1-yl]-β-D-ribofuranosyl]-1H-1,2,4-triazole-3-carboxamide

9-[5-O-[(1R)-7-Methyl-1-[[(1S)-1-methyl-2-(1-methylethoxy)-2-oxoethyl]amino]-1-oxido-5-oxo-2,4,6-trioxa-1-phosphooct-1-yl]-β-D-ribofuranosyl]-1H-1,2,4-triazole-3-carboxamide