Guanosine 5′-(tetrahydrogen triphosphate), 7-methyl-, inner salt

Adenosine, uridylyl-(5′→3′)-uridylyl-(5′→3′)-, cyclic hydrogen phosphate

2-Chloro-5′-inosinic acid

Hydrouracil, 1-arabinofuranosyl-

4-Imidazoline-4-carboxylic acid, 1-arabinofuranosyl-

Benzamide, N-(1-arabinofuranosyl-1,2-dihydro-2-oxo-4-pyrimidinyl)-

Adenine, 3-arabinofuranosyl-

Acetamide, N-(1-arabinofuranosyl-1,2-dihydro-2-oxo-4-pyrimidinyl)-

Adenosine, 2′,3′-diester with L-leucine

Adenosine, 2′,3′-diester with L-alanine as peptidyltransferase acceptor substrate

2-Amino-1-(2-O-phosphono-β-D-ribofuranosyl)-4(1H)-pyrimidinone

Thymidine, N-benzoyl-5′-O-[bis(4-methoxy)methyl]-3′-de(phosphinicooxy)-2′-O-[(1,1-dimethylethyl)dimethylsilyl]cytidylyl(2-oxo-1,2-ethanediyl)imino-(3′→5′)-5′-deoxy-, 3′-[2-cyanoethyl bis(1-methylethyl)phosphoramidite]

Thymidine, N-benzoyl-5′-O-[bis(4-methoxy)methyl]-3′-de(phosphinicooxy)-2′-O-[(1,1-dimethylethyl)dimethylsilyl]cytidylyl(2-oxo-1,2-ethanediyl)imino-(3′→5′)-5′-deoxy-