Guanosine, 8-[[12-[[O-(N-acetyl-α-neuraminosyl)-(2→3)-O-β-D-galactopyranosyl-(1→4)-O-[6-deoxy-α-L-galactopyranosyl-(1→3)]-2-(acetylamino)-2-deoxy-β-D-glucopyranosyl]amino]dodecyl]thio]-, cyclic 3′,5′-(hydrogen phosphate)

Uridine 5′-(trihydrogen diphosphate), P′-(2-amino-2-deoxy-α-D-erythro-hex-3-enopyranosyl) ester

2′-Inosinic acid, 3′-thio-

3′-Inosinic acid, 3′-thio-

1,9-Dihydro-9-[(3aR,4R,6R,6aS)-tetrahydro-2-hydroxy-4-(hydroxymethyl)-2-oxidofuro[3,4-d]-1,3,2-oxathiaphosphol-6-yl]-6H-purin-6-one

Uridine, uridylyl-(5′→2′)-3′-de(phosphinicooxy)inosinylyldithio-(3′→3′)-3′-deoxyinosinylyl-(2′→5′)-

Uridine, 3′-thioinosinylyl-(2′→5′)-

Thiazolo[4,5-d]pyrimidin-7(4H)-one, 5-amino-3-(2-deoxy-2-fluoro-β-D-arabinofuranosyl)-2,3-dihydro-2-selenoxo-

Thiazolo[4,5-d]pyrimidin-7(4H)-one, 5-amino-3-(3,5-di-O-benzoyl-2-deoxy-2-fluoro-β-D-arabinofuranosyl)-2,3-dihydro-2-selenoxo-

Thiazolo[4,5-d]pyrimidin-7(4H)-one, 5-amino-3-(2-deoxy-2-fluoro-β-D-arabinofuranosyl)-2,3-dihydro-2-thioxo-

Thiazolo[4,5-d]pyrimidin-7(4H)-one, 5-amino-3-(3,5-di-O-benzoyl-2-deoxy-2-fluoro-β-D-arabinofuranosyl)-2,3-dihydro-2-thioxo-

1-[2-Deoxy-3,5-bis-O-(phenylmethyl)-α-D-erythro-pentofuranosyl]-5-fluoro-2,4(1H,3H)-pyrimidinedione

1-β-D-Arabinofuranosyl-4-(1-aziridinyl)-5-iodo-2(1H)-pyrimidinone

Cytosine, 1-β-D-arabinofuranosyl-5-iodo-N-methyl-

4-Amino-5-iodo-1-β-D-xylofuranosyl-2(1H)-pyrimidinone

Cytosine, 5-iodo-1-β-D-lyxofuranosyl-

3,4-Dihydro-4-thioxo-1-(2,3,5-tri-O-acetyl-β-D-arabinofuranosyl)-2(1H)-pyrimidinone

9H-Purine, 9-(5,5-di-C-methyl-D-ribofuranosyl)-6-methyl-

9H-Purine, 9-(5,5-di-C-methyl-D-ribofuranosyl)-6-(methylthio)-

Adenine, 9-(5,5-di-C-methyl-D-ribofuranosyl)-N-ethyl-