1-[(2R,4S,5R)-4-[[(1,1-Dimethylethyl)diphenylsilyl]oxy]tetrahydro-5-[3-oxo-4-(triphenylphosphoranylidene)butyl]-2-furanyl]-5-methyl-3-[(phenylmethoxy)methyl]-2,4(1H,3H)-pyrimidinedione

(2R,3S,5R)-5-[3,4-Dihydro-5-methyl-2,4-dioxo-3-[(phenylmethoxy)methyl]-1(2H)-pyrimidinyl]-3-[[(1,1-dimethylethyl)diphenylsilyl]oxy]tetrahydro-2-furanpropanoic acid

1-[(2R,4S,5R)-5-(4-Bromo-3-oxobutyl)-4-[[(1,1-dimethylethyl)diphenylsilyl]oxy]tetrahydro-2-furanyl]-5-methyl-3-[(phenylmethoxy)methyl]-2,4(1H,3H)-pyrimidinedione

1-[(2R,4S,5R)-4-[[(1,1-Dimethylethyl)diphenylsilyl]oxy]tetrahydro-5-(3-oxobutyl)-2-furanyl]-5-methyl-3-[(phenylmethoxy)methyl]-2,4(1H,3H)-pyrimidinedione

1-[(2R,4S,5R)-4-[[(1,1-Dimethylethyl)diphenylsilyl]oxy]tetrahydro-5-(3-oxo-1-buten-1-yl)-2-furanyl]-5-methyl-3-[(phenylmethoxy)methyl]-2,4(1H,3H)-pyrimidinedione

Thymidine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-3′-de(phosphinicooxy)thymidylyl[(1Z)-1-propene-1,3-diyl]-(3′→5′)-5′-deoxy-, 3′-[2-cyanoethyl bis(1-methylethyl)phosphoramidite]

Thymidine, 3′-de(phosphinicooxy)-5′-O-[(1,1-dimethylethyl)diphenylsilyl]-3-[[(4-methoxyphenyl)methoxy]methyl]thymidylyl[(1Z)-1-propene-1,3-diyl]-(3′→5′)-5′-deoxy-3′-O-[(1,1-dimethylethyl)diphenylsilyl]-

1-[(2R,4S,5R)-4-[[(1,1-Dimethylethyl)diphenylsilyl]oxy]tetrahydro-5-(3-iodopropyl)-2-furanyl]-5-methyl-2,4(1H,3H)-pyrimidinedione

Thymidine, 3′-deoxy-5′-O-[(1,1-dimethylethyl)diphenylsilyl]-3′-formyl-3-[[(4-methoxyphenyl)methoxy]methyl]-

Adenosine, 5′-S-methyl-N-2-propenyl-5′-thio-

Adenosine, N-allyl-5′-azido-5′-deoxy-

Adenosine, 5′-chloro-5′-deoxy-N-isobutyl-

Adenosine, 5′-chloro-5′-deoxy-N-ethyl-

Adenosine, 5′-chloro-5′-deoxy-N-(2-methylallyl)-

Adenosine, 5′-chloro-5′-deoxy-N-methyl-

Adenosine, 5′-azido-5′-deoxy-N-propyl-

Adenosine 5′-(trihydrogen diphosphate), 2′-(dihydrogen phosphate), P′→5′-ester with 3-(aminothioxomethyl)-1-β-D-ribofuranosylpyridinium, inner salt

Cytidine, 5′-O-[hydroxy[[6-[[1-oxo-4-(1-pyrenyl)butyl]amino]hexyl]oxy]phosphinyl]thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxy-

Adenosine, 2′-deoxy-5′-O-[hydroxy[[6-[[1-oxo-4-(1-pyrenyl)butyl]amino]hexyl]oxy]phosphinyl]adenylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxy-

Adenosine, 2′-deoxy-5′-O-[hydroxy[3-[[1-oxo-4-(1-pyrenyl)butyl]amino]propoxy]phosphinyl]adenylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxy-