2,4(1H,3H)-Pyrimidinedione, 1-[5-amino-2,5,6,7-tetradeoxy-3-O-(phenylmethyl)-α-L-lyxo-hept-6-enofuranosyl]-5-methyl-3-[(phenylmethoxy)methyl]-

2,4(1H,3H)-Pyrimidinedione, 1-[5-amino-2,5,6,7-tetradeoxy-3-O-(phenylmethyl)-β-D-ribo-hept-6-enofuranosyl]-5-methyl-3-[(phenylmethoxy)methyl]-

2,4(1H,3H)-Pyrimidinedione, 5-methyl-3-[(phenylmethoxy)methyl]-1-[2,5,6,7-tetradeoxy-3-O-(phenylmethyl)-5-[(trichloroacetyl)amino]-α-L-lyxo-hept-6-enofuranosyl]-

2,4(1H,3H)-Pyrimidinedione, 5-methyl-3-[(phenylmethoxy)methyl]-1-[2,5,6,7-tetradeoxy-3-O-(phenylmethyl)-5-[(trichloroacetyl)amino]-β-D-ribo-hept-6-enofuranosyl]-

5-Methyl-3-[(phenylmethoxy)methyl]-1-[(2R,4S,5R)-tetrahydro-5-(3-hydroxy-1-propen-1-yl)-4-(phenylmethoxy)-2-furanyl]-2,4(1H,3H)-pyrimidinedione

3-[(2R,3S,5R)-5-[3,4-Dihydro-5-methyl-2,4-dioxo-3-[(phenylmethoxy)methyl]-1(2H)-pyrimidinyl]tetrahydro-3-(phenylmethoxy)-2-furanyl]-2-propenal

Thymidine, 5′-O-[dimethyl(1,1,2-trimethylpropyl)silyl]-3-[(phenylmethoxy)methyl]-3′-O-(phenylmethyl)-

Thymidine, 5′-O-[dimethyl(1,1,2-trimethylpropyl)silyl]-3-[(phenylmethoxy)methyl]-

Adenosine, 2-[(1-oxobutyl)amino]-, cyclic 3′,5′-(hydrogen phosphate) 2′-butanoate

N-[4-[[[(6R)-2-Amino-5-[[1-(2-deoxy-5-O-phosphono-β-D-erythro-pentofuranosyl)-1,2,3,4-tetrahydro-2,4-dioxo-5-pyrimidinyl]methyl]-3,4,5,6,7,8-hexahydro-4-oxo-6-pteridinyl]methyl]amino]benzoyl]-L-glutamic acid

1,5-Dimethyl N-[4-[[[(6R)-5-[[1-[3-O-acetyl-5-O-[bis(2,2,2-trichloroethoxy)phosphinyl]-2-deoxy-β-D-erythro-pentofuranosyl]-1,2,3,4-tetrahydro-2,4-dioxo-5-pyrimidinyl]methyl]-2-amino-3,4,5,6,7,8-hexahydro-4-oxo-6-pteridinyl]methyl]amino]benzoyl]-L-glutamate

1,5-Dimethyl N-[4-[[[(6S)-5-[[1-[3-O-acetyl-5-O-[bis(2,2,2-trichloroethoxy)phosphinyl]-2-deoxy-β-D-erythro-pentofuranosyl]-1,2,3,4-tetrahydro-2,4-dioxo-5-pyrimidinyl]methyl]-2-amino-3,4,5,6,7,8-hexahydro-4-oxo-6-pteridinyl]methyl]amino]benzoyl]-L-glutamate

2-Oxido-1,3,2-dioxaphospholan-2-yl hydrogen 5′-cytidylate

1-β-D-Arabinofuranosyl-1,3,5-triazine-2,4(1H,3H)-dione

7-(Diphenylmethyl)guanosine 5′-(trihydrogen diphosphate)

7-[[4-(2-Thienyl)phenyl]methyl]guanosine 5′-(trihydrogen diphosphate)

7-[2-Oxo-2-(phenylmethoxy)ethyl]guanosine 5′-(trihydrogen diphosphate)

7-[2-[(3-Chlorophenyl)amino]-2-oxoethyl]guanosine 5′-(trihydrogen diphosphate)