Uridine, 5′-deoxy-3-[(1,1-dimethylethoxy)carbonyl]-5′-[[[(4R,5R)-5-(ethoxycarbonyl)-2,2-dimethyl-1,3-dioxolan-4-yl]carbonyl]amino]-2′,3′-bis-O-(triethylsilyl)-

Uridine, 5′-amino-5′-deoxy-3-[(1,1-dimethylethoxy)carbonyl]-2′,3′-bis-O-(triethylsilyl)-

Uridine, 5′-azido-5′-deoxy-3-[(1,1-dimethylethoxy)carbonyl]-2′,3′-bis-O-(triethylsilyl)-

Uridine, 5′-deoxy-5′-[[(2R,3R)-2,3-dihydroxy-4-[(2-methoxyethyl)amino]-1,4-dioxobutyl]amino]-

Uridine, 5′,5′′′-[[(2R,3R)-2,3-dihydroxy-1,4-dioxo-1,4-butanediyl]diimino]bis[5′-deoxy-

Uridine, 5′,5′′′-[oxybis[2,1-ethanediylimino[(2R,3R)-2,3-dihydroxy-1,4-dioxo-4,1-butanediyl]imino]]bis[5′-deoxy-

Uridine, 5′,5′′′-[1,4-butanediylbis[imino[(2R,3R)-2,3-dihydroxy-1,4-dioxo-4,1-butanediyl]imino]]bis[5′-deoxy-

Uridine, 5′,5′′′-[1,3-propanediylbis[imino[(2R,3R)-2,3-dihydroxy-1,4-dioxo-4,1-butanediyl]imino]]bis[5′-deoxy-

Uridine, 5′,5′′′-[1,2-ethanediylbis[imino[(2R,3R)-2,3-dihydroxy-1,4-dioxo-4,1-butanediyl]imino]]bis[5′-deoxy-

Uridine, 5′-[[(2S,3S)-4-amino-2,3-dihydroxy-1,4-dioxobutyl]amino]-5′-deoxy-

Uridine, 5′-[[(2R,3R)-4-amino-2,3-dihydroxy-1,4-dioxobutyl]amino]-5′-deoxy-

Adenosine 5′-(tetrahydrogen triphosphate), N-[2-oxo-2-(propylamino)ethyl]-

Carbamic acid, diphenyl-, 7-[5-O-[bis(4-methoxyphenyl)phenylmethyl]-3-O-[[bis(1-methylethyl)amino](2-cyanoethoxy)phosphino]-2-deoxy-β-D-erythro-pentofuranosyl]-5-chloro-4-[[1-(dimethylamino)ethylidene]amino]-7H-pyrrolo[2,3-d]pyrimidin-2-yl ester

Carbamic acid, diphenyl-, 7-[5-O-[bis(4-methoxyphenyl)phenylmethyl]-3-O-[[bis(1-methylethyl)amino](2-cyanoethoxy)phosphino]-2-deoxy-β-D-erythro-pentofuranosyl]-5-bromo-4-[[1-(dimethylamino)ethylidene]amino]-7H-pyrrolo[2,3-d]pyrimidin-2-yl ester

Coenzyme A, S-nitrite

4H-Pyrrolo[2,3-d]pyrimidin-4-one, 2-amino-1,7-dihydro-7-[5-O-[hydroxy(phosphonooxy)phosphinyl]-β-D-ribofuranosyl]-

4-Amino-5-(4-bromophenyl)-7-(4-chlorophenyl)-1-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)pyrido[2,3-d]pyrimidine-2(1H)-thione

Pyrido[2,3-d]pyrimidine-2(1H)-thione, 4-amino-5-(4-bromophenyl)-7-(3-bromophenyl)-1-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)-

4-Amino-5-(4-aminophenyl)-7-(3-chlorophenyl)-1-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)pyrido[2,3-d]pyrimidine-2(1H)-thione

4-Amino-5-(4-aminophenyl)-7-(2-hydroxy-1-naphthalenyl)-1-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)pyrido[2,3-d]pyrimidine-2(1H)-thione