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

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

Uridine, 5′-[hydrogen (aminomethyl)phosphonate]

Coenzyme A, S-(1-hydrogen (2S)-2-hydroxybutanedioate)

Pyridinium, 3-(aminocarbonyl)-1-[5-O-[hydroxy(phosphonooxy)phosphinyl]-β-D-ribofuranosyl]-, inner salt, P′→5′-ester with 7-β-D-ribofuranosyl-7H-pyrrolo[2,3-d]pyrimidine

Pyridinium, 3-(aminocarbonyl)-1-[5-O-[hydroxy(phosphonooxy)phosphinyl]-β-D-ribofuranosyl]-, inner salt, P′→5′-ester with 2-amino-9-β-D-ribofuranosyl-9H-purine

Adenosine 5′-(trihydrogen diphosphate), P′-anhydride with phosphorofluoridic acid

5′-Guanylic acid, 2-cyanoethyl 13-oxo-3,6,9-trioxa-12-thiatetradec-1-yl ester

5′-Guanylic acid, 2-[2-(acetylthio)ethoxy]ethyl 2-cyanoethyl ester

5′-Guanylic acid, N-[(dimethylamino)methylene]-2′,3′-O-(1-methylethylidene)-, 2-cyanoethyl 13-oxo-3,6,9-trioxa-12-thiatetradec-1-yl ester

5′-Guanylic acid, N-[(dimethylamino)methylene]-2′,3′-O-(1-methylethylidene)-, 2-[2-(acetylthio)ethoxy]ethyl 2-cyanoethyl ester

Guanosine, N-[(dimethylamino)methylene]-2′,3′-O-(1-methylethylidene)-, 5′-[2-cyanoethyl bis(1-methylethyl)phosphoramidite]

5′-Guanylic acid, mono[2-[2-[2-(2-mercaptoethoxy)ethoxy]ethoxy]ethyl] ester

5′-Guanylic acid, mono[2-(2-mercaptoethoxy)ethyl] ester

5′-Thio-5′-guanylic acid

Acetamide, N-[1-[3,5-di-O-benzoyl-2-deoxy-4-C-[(triethylsilyl)ethynyl]-β-L-threo-pentofuranosyl]-1,2-dihydro-2-oxo-4-pyrimidinyl]-

Acetamide, N-[1-[3,5-di-O-benzoyl-2-deoxy-4-C-[(triethylsilyl)ethynyl]-α-L-threo-pentofuranosyl]-1,2-dihydro-2-oxo-4-pyrimidinyl]-

Inosine, 1-[4-(acetyloxy)butyl]-2′,3′-O-(1-methylethylidene)-, 5′-[hydrogen (phosphonomethyl)phosphonate]

Inosine 5′-(trihydrogen diphosphate), 6-thio-, P′-anhydride with phosphorothioic acid

ε-AMP