Guanosine, N-(1-phosphonocyclohexyl)-

2-α-D-Arabinofuranosyl-9-hydroxy-5,6,11-trimethyl-6H-pyrido[4,3-b]carbazolium

Cytidine, 2′-deoxy-, 3′-[O-(2-chlorophenyl) hydrogen (S)-phosphorothioate]

Adenosine 5′-(tetrahydrogen triphosphate), N-[4-[[3-[(4-amino-1-oxobutyl)methylamino]propyl]methylamino]-4-oxobutyl]-

Adenosine, 8-[(8-aminooctyl)amino]-1-methyl-

1H-Purinium, 2-amino-7-ethyl-6,9-dihydro-1-methyl-6-oxo-9-β-D-ribofuranosyl-

1-β-D-Arabinofuranosyl-5-chloro-4(1H)-pyrimidinimine

Cytidine, 3-[(4-methoxyphenyl)methyl]-

Guanosine, 2′-deoxy-N-[2-(methylamino)-4-(phenylazo)phenyl]-

Guanosine, 5′-(S-methyl hydrogen phosphorothioate)

5′-Uridylic acid, 2′-deoxy-5-fluoro-, mono(2-cyanoethyl) ester

(2R,3R,3aS,9aR)-2,3,3a,9a-Tetrahydro-2-(hydroxymethyl)-6-imino-6H-furo[2′,3′:4,5]oxazolo[3,2-a]pyrimidin-3-yl butanoate

6H-Purin-6-one, 1,9-dihydro-2-[(1-methyl-3-phenylpropyl)amino]-9-[(4aR,6R,7R,7aS)-tetrahydro-2,7-dihydroxy-2-oxido-4H-furo[3,2-d]-1,3,2-dioxaphosphorin-6-yl]-

1H-Purinium, 2-amino-7-(benz[a]anthracen-7-ylmethyl)-6,9-dihydro-9-[2,3-O-(1-methylethylidene)-β-D-ribofuranosyl]-6-oxo-

5′-Xanthylic acid, 2-S-(2-methylpropyl)-2-thio-

Cytidine, N-benzoyl-2′-deoxy-5′-O-[(4-methoxyphenyl)diphenylmethyl]-, 3′-benzoate

4H-Pyrrolo[2,3-d]pyrimidin-4-one, 1,7-dihydro-5-methyl-2-(methylthio)-7-[2,3,5-tris-O-(phenylmethyl)-α-D-ribofuranosyl]-

7H-Pyrrolo[2,3-d]pyrimidine, 4-chloro-5-methyl-2-(methylthio)-7-[2,3,5-tri-O-benzoyl-β-D-ribofuranosyl]-

2,4(1H,3H)-Pyrimidinedione, 5-methyl-1-[2,3,5,6-tetra-O-acetyl-3-C-[2-methoxy-2-oxo-1-[(trifluoroacetyl)amino]ethyl]-β-D-allofuranosyl]-, (S)-

2-Oxa-6-azabicyclo[2.2.1]heptane-5-carboxylic acid, 4,7-bis(acetyloxy)-3-[1,2-bis(acetyloxy)ethyl]-6-(trifluoroacetyl)-, methyl ester, [1R-[1α,3β(R*),4α,5β,7R*]]-