5′-Cytidylic acid, N-[(phenylmethoxy)carbonyl]-, (1R)-1-[bis(phenylmethoxy)phosphinyl]-2-(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)ethyl phenylmethyl ester, 2′,3′-bis(phenylmethyl carbonate), [P(R)]-

5′-Cytidylic acid, N-[(phenylmethoxy)carbonyl]-, (1R)-1-[bis(phenylmethoxy)phosphinyl]-2-(2,5-dioxo-1-pyrrolidinyl)ethyl phenylmethyl ester, 2′,3′-bis(phenylmethyl carbonate), [P(R)]-

5′-Cytidylic acid, N-[(phenylmethoxy)carbonyl]-, (1R)-1-[bis(phenylmethoxy)phosphinyl]-2-oxo-2-(1-piperidinyl)ethyl phenylmethyl ester, 2′,3′-bis(phenylmethyl carbonate), [P(R)]-

5′-Cytidylic acid, N-[(phenylmethoxy)carbonyl]-, (1R)-1-[bis(phenylmethoxy)phosphinyl]-2-oxo-2-(1-pyrrolidinyl)ethyl phenylmethyl ester, 2′,3′-bis(phenylmethyl carbonate), [P(R)]-

5′-Cytidylic acid, N-[(phenylmethoxy)carbonyl]-, (1R)-1-[bis(phenylmethoxy)phosphinyl]-2-oxo-2-(phenylamino)ethyl phenylmethyl ester, 2′,3′-bis(phenylmethyl carbonate), [P(R)]-

5′-Cytidylic acid, N-[(phenylmethoxy)carbonyl]-, (1R)-2-(benzoylamino)-1-[bis(phenylmethoxy)phosphinyl]ethyl phenylmethyl ester, 2′,3′-bis(phenylmethyl carbonate), [P(R)]-

β-D-Ribofuranuronamide, 1-deoxy-N-ethyl-1-(1,2,3,6-tetrahydro-1,3-dipropyl-2,6-dioxo-7H-purin-7-yl)-

Adenosine, N-[4-[2-[[4-[2-[(2-hydroxyethyl)amino]-2-oxoethyl]phenyl]amino]-2-oxoethyl]phenyl]-

Ethanaminium, N,N,N-trimethyl-2-[[[4-[[[4-[(9-β-D-ribofuranosyl-9H-purin-6-yl)amino]phenyl]acetyl]amino]phenyl]acetyl]amino]-

4-[10-[(9-β-D-Ribofuranosyl-9H-purin-6-yl)amino]decyl]benzenesulfonic acid

1-Deoxy-1-[6-[(2-furanylmethyl)amino]-9H-purin-9-yl]-N-methyl-β-D-ribofuranuronamide

1-Deoxy-N-methyl-1-[6-[[(1S)-1-phenylethyl]amino]-9H-purin-9-yl]-β-D-ribofuranuronamide

1-Deoxy-N-methyl-1-[6-[[(1R)-1-phenylethyl]amino]-9H-purin-9-yl]-β-D-ribofuranuronamide

1-Deoxy-N-ethyl-1-[6-[(3-methoxyphenyl)amino]-9H-purin-9-yl]-β-D-ribofuranuronamide

Adenosine, 2-(hexadecylthio)-

Uridine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-5-hexyl-, 3′-[2-cyanoethyl bis(1-methylethyl)phosphoramidite]

5-Amino-1-[2-deoxy-3,5-bis-O-(4-methylbenzoyl)-β-D-erythro-pentofuranosyl]-1H-pyrazole-4-carbonitrile

3-Amino-1-[2-deoxy-3,5-bis-O-(4-methylbenzoyl)-β-D-erythro-pentofuranosyl]-1H-pyrazole-4-carbonitrile