Uridine, 5-[3-[bis(4-methoxyphenyl)phenylmethoxy]propyl]-2′-deoxy-5′-O-[(1,1-dimethylethyl)dimethylsilyl]-

Uridine, 2′-deoxy-5-(3-hydroxypropyl)-5′-O-[2,2′:6′,2′′-terpyridin]-4′-yl-, 3′-[2-cyanoethyl bis(1-methylethyl)phosphoramidite]

Uridine, 5-[3-[bis(4-methoxyphenyl)phenylmethoxy]propyl]-2′-deoxy-5′-O-[2,2′:6′,2′′-terpyridin]-4′-yl-

Uridine, 5-[3-[bis(4-methoxyphenyl)phenylmethoxy]propyl]-3′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-5′-O-[2,2′:6′,2′′-terpyridin]-4′-yl-

Uridine, 5-[3-[bis(4-methoxyphenyl)phenylmethoxy]propyl]-3′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-5′-O-[(1,1-dimethylethyl)dimethylsilyl]-

Uridine, 2′-deoxy-5′-O-[(1,1-dimethylethyl)dimethylsilyl]-5-(3-hydroxy-1-propynyl)-, 3′-acetate

9-[3-O-Benzoyl-2-O-(phenylmethyl)-5-O-(triphenylmethyl)-β-D-ribofuranosyl]-6-chloro-9H-purine

9-[3-O-Benzoyl-2-O-[(3,4,5-trimethoxyphenyl)methyl]-5-O-(triphenylmethyl)-β-D-ribofuranosyl]-6-chloro-9H-purine

9-[3-O-Benzoyl-2-O-(phenylmethyl)-β-D-ribofuranosyl]-6-chloro-9H-purine

6-Azido-9-β-D-ribofuranosyl-9H-purin-2-amine

1-[6-[[(4-Amino-3-iodophenyl)methyl]amino]-9H-purin-9-yl]-1,2-dideoxy-N-methyl-β-D-erythro-pentofuranuronamide

Uridine, 3-[[4-(dimethylamino)phenyl]methyl]-

Xanthosine, 2′,3′-O-(2,4,6-trinitro-2,4-cyclohexadien-1-ylidene)-, ion(1-)

Guanosine, 2′-deoxy-N-(2,4,6-trinitro-2,4-cyclohexadien-1-ylidene)-, ion(1-)

O-Trinitrophenylinosine

Guanosine, N-(2,4,6-trinitro-2,4-cyclohexadien-1-ylidene)-2′,3′-O-(2,4,6-trinitro-2,4-cyclohexadien-1-ylidene)-, ion(2-)

Guanosine, N-(2,4,6-trinitro-2,4-cyclohexadien-1-ylidene)-, ion(1-)

Uridine, 2′,3′-O-(2,4,6-trinitro-2,4-cyclohexadien-1-ylidene)-, ion(1-)

Cytidine, 2′,3′-O-(2,4,6-trinitro-2,4-cyclohexadien-1-ylidene)-, ion(1-)

O-Trinitrophenyladenosine