5-(2-Bromo-1-chloroethenyl)-1-[2-deoxy-3,5-bis-O-(4-methylbenzoyl)-α-D-erythro-pentofuranosyl]-2,4(1H,3H)-pyrimidinedione

2,4(1H,3H)-Pyrimidinedione, 1-(2-deoxy-α-D-erythro-pentofuranosyl)-5-(2-iodoethenyl)-, (E)-

Uridine, 5-(1-chloroethenyl)-2′-deoxy-, 3′,5′-bis(4-methylbenzoate)

Uridine, 5-(2-bromo-1-chloroethenyl)-2′-deoxy-

Uridine, 5-(2-bromo-1-chloroethenyl)-2′-deoxy-, 3′,5′-bis(4-methylbenzoate)

4-[[[6-Amino-9-(5-O-phosphono-β-D-ribofuranosyl)-9H-purin-8-yl]thio]methyl]benzoic acid

6-(Methylthio)-4-(1-piperidinyl)-1-β-D-ribofuranosyl-1H-pyrazolo[3,4-d]pyrimidine-3-carbonitrile

6-(Methylthio)-4-(4-morpholinyl)-1-β-D-ribofuranosyl-1H-pyrazolo[3,4-d]pyrimidine-3-acetonitrile

6-(Methylthio)-4-(4-morpholinyl)-1-β-D-ribofuranosyl-1H-pyrazolo[3,4-d]pyrimidine-3-carbonitrile

3′-Thymidylic acid, 5′-O-(triphenylmethyl)-, mono(4-chlorophenyl) ester

Thymidine 3′-(trihydrogen diphosphate), 5′-O-(triphenylmethyl)-, P,P′-bis(4-chlorophenyl) ester, 3′-ester with 5′-O-(triphenylmethyl)thymidine

Imidazole-5-acetic acid, 1-ribofuranosyl-

Inosine 5′-(trihydrogen diphosphate), P′→5′-ester with 3-[(acetylamino)carbonyl]-1-β-D-ribofuranosylpyridinium inner salt

Adenosine, 3′,5′-dideoxy-3′,5′-bis(trimethylammonio)-

1-Piperidinyloxy, 4-[[9-[5-O-[hydroxy(phosphonooxy)phosphinyl]-β-D-ribofuranosyl]-9H-purin-6-yl]amino]-, P′→5′-ester with 3-(aminocarbonyl)-1-β-D-ribofuranosylpyridinium, inner salt

5′-Inosinic acid, 7,8-dihydro-8-thioxo-

5′-Inosinic acid, 8-[(phenylmethyl)amino]-

5′-Adenylic acid, 8-[(phenylmethyl)amino]-

5′-Adenylic acid, 8-[(3-phenylpropyl)thio]-

5′-Adenylic acid, 8-[[2-(4-nitrophenyl)ethyl]thio]-