Phosphorous acid, benzyl ester, ester with 2′,3′-di-O-benzyluridine

Leucine, N-phosphono-, P-benzyl Me ester, ester with 2′,3′-O-isopropylideneadenosine

1-(3-Amino-3-deoxy-β-D-ribofuranosyl)-2(1H)-pyrimidinone

1-(5-Amino-5-deoxy-β-D-ribofuranosyl)-2(1H)-pyrimidinone

1-(5-Deoxy-5-fluoro-β-D-ribofuranosyl)-1,2-dihydropyrimidine

1,2-Pyrrolidinedicarboxylic acid, 1-benzyl ester, anhydride with 5′-adenylic acid

Adenosine, N-benzoyl-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-O-[2,3-di-O-benzoyl-5-O-[bis[2-(4-nitrophenyl)ethoxy]phosphinyl]-β-D-ribofuranosyl]-, 3′-[2-cyanoethyl bis(1-methylethyl)phosphoramidite]

Tyrosine, N-(N-carboxyglycyl)-, L-, N-benzyl ester, anhydride with 5′-adenylic acid

Adenosine, 5′-[hydrogen (3-amino-2-hydroxy-4-methylpentyl)phosphonate]

Adenosine, 5′-[hydrogen (carboxymethyl)phosphonate]

Adenosine, 5′-[hydrogen (2-chloropropyl)phosphonate]

Adenosine, 5′-[hydrogen (2-hydroxypropyl)phosphonate]

Adenosine, 5′-[hydrogen [2-(methoxyimino)propyl]phosphonate]

Adenosine, 5′-[hydrogen [4-methyl-2-oxo-3-[[(phenylmethoxy)carbonyl]amino]pentyl]phosphonate]

Adenosine, 5′-[hydrogen (2-oxoethyl)phosphonate]

Adenosine, 5′-[hydrogen (2-methoxy-2-oxoethyl)phosphonate]

Thyroxine, adenosine triphosphate

Thymidine, thymidine 3′-pyrophosphate ester

Thymidine, 2-deoxycytidylyl-(5′,3′)-, 5′-phosphate

Adenosine, 5′-[hydrogen [(hydroxymethylphosphinyl)methyl]phosphonate]