Uridine, 5′-O-[4-(1,3-benzodioxol-5-yl)-2-oxido-1,3,2-dioxaphosphorinan-2-yl]-2′-deoxy-2′-fluoro-2′-methyl-, 3′-propanoate, (2′R)-

(2′R)-2′-Deoxy-2′-fluoro-2′-methyl-5′-O-[2-oxido-4-(5,6,7,8-tetrahydro-2-naphthalenyl)-1,3,2-dioxaphosphorinan-2-yl]uridine

Uridine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-5-[3-oxo-3-[[6-[(2,2,2-trifluoroacetyl)amino]hexyl]amino]-1-propen-1-yl]-, 3′-(hydrogen butanedioate)

Cytidine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-N-[(dimethylamino)methylene]-5-[3-oxo-3-[[6-[(2,2,2-trifluoroacetyl)amino]hexyl]amino]-1-propen-1-yl]-, 3′-(hydrogen butanedioate)

Adenosine, 2′,3′-O-(1-methylethylidene)-, 5′-[N-[4-(3-carboxyphenyl)-1,4-dioxobutyl]sulfamate]

Adenosine, 5′-[N-[3-(2,3-dihydro-1-hydroxy-3-oxo-1H-isoindol-1-yl)-1-oxopropyl]sulfamate], ion(1-)

Adenosine, 5′-[N-[4-[2-(2-methoxy-3,4-dioxo-1-cyclobuten-1-yl)phenyl]-1,4-dioxobutyl]sulfamate]

Adenosine, N-[(1,1-dimethylethoxy)carbonyl]-2′,3′-O-(1-methylethylidene)-, 5′-[N-[4-[2-(2-methoxy-3,4-dioxo-1-cyclobuten-1-yl)phenyl]-1,4-dioxobutyl]sulfamate]