5′-Adenylic acid, 8-bromo-2-chloro-, mono(trichloromethyl) ester

Adenosine, N-[[(3-chlorophenyl)amino]carbonyl]-, cyclic 3′,5′-(hydrogen phosphate) 2′-[(3-chlorophenyl)carbamate]

Adenosine, 2-(phenylthio)-, cyclic 3′,5′-(hydrogen phosphate)

3′-Thymidylic acid, 5′-[(chloroacetyl)amino]-5′-deoxy-

5′-Guanylic acid, 2′-deoxy-, mono[2-(4-aminophenyl)ethyl] ester

4-Amino-1-[(4aS,6R,7aS)-tetrahydro-2-hydroxy-2-oxido-4H-furo[2,3-e]-1,3,2-oxathiaphosphorin-6-yl]-2(1H)-pyrimidinone

5′-Uridylic acid, 2′-deoxy-5-(2,5-dimethoxyphenyl)-

5′-Uridylic acid, 2′-deoxy-5-phenyl-

Thymidine, 3′-[O-(4-nitrophenyl) hydrogen phosphorothioate], (S)-

Thymidine, 3′-[O-(4-nitrophenyl) hydrogen phosphorothioate], (R)-

9-(3,5-Diazido-3,5-dideoxy-β-D-xylofuranosyl)-9H-purin-6-amine

9-(2,5-Diazido-2,5-dideoxy-β-D-arabinofuranosyl)-9H-purin-6-amine

9-(2,5-Diamino-2,5-dideoxy-β-D-arabinofuranosyl)-9H-purin-6-amine

9-(2,3-Diamino-2,3-dideoxy-β-D-arabinofuranosyl)-9H-purin-6-amine

3′-Thymidylic acid, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-, bis[2-oxo-2-(phenylmethoxy)ethyl] ester

3′-Thymidylic acid, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-, 2-cyanoethyl 2,3-dibromopropyl ester

3′-Thymidylic acid, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-, 2-cyanoethyl 2-oxo-2-(phenylmethoxy)ethyl ester

2-Cyanoethyl ethyl 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-3′-thymidylate

Thymidine, cyclic 3′,5′-(phenylphosphoramidate), (R)-

Thymidine, cyclic 3′,5′-(phenylphosphoramidate), (S)-