Cytidine, 5-(hydroxymethyl)-, 5′-(diphenyl hydrogen pyrophosphate)

Uridine 5′-(trihydrogen diphosphate), P′,P′-diphenyl ester

Guanosine 5′-(trihydrogen diphosphate), P′,P′-diphenyl ester

Inosine 5′-(trihydrogen pyrophosphate), diphenyl ester

Adenosine 5′-(trihydrogen diphosphate), P′,P′-diphenyl ester

(1S,6R,7S,8R)-5-Amino-2-(2-deoxy-β-D-erythro-pentofuranosyl)-8-[1-(2-deoxy-β-D-erythro-pentofuranosyl)-1,2,3,4-tetrahydro-2,4-dioxo-5-pyrimidinyl]-3-oxo-2,4-diazabicyclo[4.2.0]oct-4-ene-7-carboxylic acid

(1S,6R,7S,8R)-2-(2-Deoxy-β-D-erythro-pentofuranosyl)-8-[1-(2-deoxy-β-D-erythro-pentofuranosyl)-1,2,3,4-tetrahydro-2,4-dioxo-5-pyrimidinyl]-3,5-dioxo-2,4-diazabicyclo[4.2.0]octane-7-carboxylic acid

Guanosine, 5-[(1E)-2-carboxyethenyl]-2′-deoxyuridylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-thymidylyl-(3′→5′)-2′-deoxy-

Inosinylyl-(3′→5′)-adenosine

Inosinylyl-(3′→5′)-inosine

Uridine 5′-(trihydrogen pyrophosphate), mono[O-(N-glycoloylneuraminyl)-(2→6)-O-β-D-galactopyranosyl-(1→4)-2-acetamido-2-deoxy-α-D-glucopyranosyl] ester

Uridine, 5′-(L-2-amino-5-ureidovaleramido)-5′-deoxy-

Uridine, 5′-[L-2-(carboxyamino)-5-(nitroguanidino)valeramido]-5′-deoxy-, benzyl ester

Uridine, 5′-(L-2,6-diaminohexanamido)-5′-deoxy-

Uridine, 5′-[L-2,6-bis(carboxyamino)hexanamido]-5′-deoxy-, dibenzyl ester

Uridine, 5′-(L-2-amino-4-carbamoylbutyramido)-5′-deoxy-

Uridine, 5′-[L-4-carbamoyl-2-(carboxyamino)butyramido]-5′-deoxy-, benzyl ester

Uridine, 5′-(L-2-amino-5-hydroxyvaleramido)-5′-deoxy-

Uridine, 5′-[L-2-(carboxyamino)-5-hydroxyvaleramido]-5′-deoxy-, benzyl ester

Uridine, 5′-(L-2-amino-5-hydroxyvaleramido)-5′-deoxy-, 5-carbamate