L-Phenylalanine, 3′-ester with bis(1,3-benzodioxol-5-yl) 2′-deoxy-5-fluoro-5′-uridylate

Uridine, 5′-O-(dimethoxyphosphinyl)uridylyl-(3′→5′)-uridylyl-(3′→5′)-

3′-Uridylic acid, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-3-(4-methoxybenzoyl)-2′-O-[(2-nitrophenyl)methyl]-, mono(4-chlorophenyl) ester

9-(Acetyloxy)-5,6,11-trimethyl-2-(2,3,5-tri-O-benzoyl-α-L-lyxofuranosyl)-6H-pyrido[4,3-b]carbazolium

Cytidine, 2′-deoxy-, cyclic 3′,5′-[hydrogen (S)-phosphorothioate]

5′-Inosinic acid, 2-(3-pyridinyl)-

Coenzyme A, 3′-O-dephosphono-N-[2-(4-hydroxyphenyl)ethyl]-

Carbamic acid, [5-[[3-[[5-[[9-[5-O-[hydroxy(phosphonooxy)phosphinyl]-β-D-ribofuranosyl]-9H-purin-6-yl]amino]-1-oxopentyl]methylamino]propyl]methylamino]-5-oxopentyl]-, C-(phenylmethyl) ester

Adenosine, 2-[(1-ethyl-3-piperidinyl)thio]-

Adenosine 5′-(tetrahydrogen triphosphate), N-[2-[2-[2-[(iodoacetyl)amino]ethoxy]ethoxy]ethyl]-

(2R,3R,3aS,9aR)-2,3,3a,9a-Tetrahydro-2-(hydroxymethyl)-6-imino-6H-furo[2′,3′:4,5]oxazolo[3,2-a]pyrimidin-3-yl nonanoate

Uridine, 2′,5′-O-phosphinicouridylyl-(3′→5′)-uridylyl-(3′→5′)-

(2R,3R,3aS,9aR)-7-Ethyl-2,3,3a,9a-tetrahydro-3-hydroxy-6-imino-6H-furo[2′,3′:4,5]oxazolo[3,2-a]pyrimidine-2-methanol

5′-Guanylic acid, 5-[(aminoiminomethyl)seleno]-

Guanosine, N-(2-methyl-1-oxopropyl)-3′-O-[(2-nitrophenyl)methyl]-

Cytidine, N-benzoyl-3′-O-[(2-nitrophenyl)methyl]-

Adenosine, cyclic 3′,5′-phosphonate 2′-(4-methylbenzenesulfonate)

Uridine, uridylyl-(3′→5′)-uridylyl-(3′→5′)-, cyclic 2′,3′-(hydrogen phosphate)

3′-Uridylic acid, uridylyl-(3′→5′)-uridylyl-(3′→5′)-, 3′,3′-dimethyl ester

5′-Uridylic acid, monoanhydride with (1Z)-2,6-anhydro-1-deoxy-1-phosphono-D-manno-hept-1-enitol