Uridine 5′-(pentahydrogen tetraphosphate), 5-[3-[[4-[[6-[[5-[(3aS,4S,6aR)-hexahydro-2-oxo-1H-thieno[3,4-d]imidazol-4-yl]-1-oxopentyl]amino]-1-oxohexyl]amino]-1-oxobutyl]amino]-1-propenyl]-, P′′′→5′-ester with uridine

2′-O-(5-O-Phosphono-β-D-ribofuranosyl)adenosine

Adenosine, N-(1,1-dimethylethyl)-, cyclic 3′,5′-(hydrogen phosphate)

Adenosine, N-butyl-, cyclic 3′,5′-(hydrogen phosphate)

Adenosine, N,N-dimethyl-, cyclic 3′,5′-(hydrogen phosphate)

Adenosine, N-methyl-, cyclic 3′,5′-(hydrogen phosphate)

N-Methylguanosine 5'-(tetrahydrogen triphosphate)

Tricyclo[3.3.1.13,7]decane-1-carboxamide, N-[1,2-dihydro-2-oxo-1-[5-O-(tricyclo[3.3.1.13,7]dec-1-ylcarbonyl)-β-D-arabinofuranosyl]-4-pyrimidinyl]-

Thymidine, 5′-O-[(4-methoxyphenyl)diphenylmethyl]thymidylyl-(3′→5′)-3′-O-[(4-methoxyphenyl)diphenylmethyl]-

Thymidine, 5′-O-(triphenylmethyl)-, 3′-(2,2,2-trichloroethyl carbonate)