Uridine, N-benzoyl-5′-O-(p-methoxy-α,α-diphenylbenzyl)-2′-O-(tetrahydro-2H-pyran-2-yl)cytidylyl-(3′→5′)-N-benzoyl-2′-O-(tetrahydro-2H-pyran-2-yl)adenylyl-(3′→5′)-2′-O-(tetrahydro-2H-pyran-2-yl)-, bis(2,2,2-trichloroethyl) ester

Adenosine, N-benzoyl-5′-O-(p-methoxy-α,α-diphenylbenzyl)-2′-O-(tetrahydro-2H-pyran-2-yl)cytidylyl-(3′→5′)-N-benzoyl-2′-O-(tetrahydro-2H-pyran-2-yl)-, 2,2,2-trichloroethyl ester

Adenosine, 5′-O-(p-methoxy-α,α-diphenylbenzyl)-2′-O-(tetrahydro-2H-pyran-2-yl)uridylyl-(3′→5′)-N-benzoyl-2′-O-(tetrahydro-2H-pyran-2-yl)cytidylyl-(3′→5′)-N-benzoyl-2′-O-(tetrahydro-2H-pyran-2-yl)-, bis(2,2,2-trichloroethyl) ester

Uridine, N-benzoyl-2′-O-(tetrahydro-2H-pyran-2-yl)cytidylyl-(5′→3′)-5′-O-(p-methoxy-α,α-diphenylbenzyl)-2′-O-(tetrahydro-2H-pyran-2-yl)-, 2,2,2-trichloroethyl ester

Benzamide, N-[1,2-dihydro-1-[5-O-(p-methoxy-α,α-diphenylbenzyl)-2-O-(tetrahydro-2H-pyran-2-yl)-β-D-ribofuranosyl]-2-oxo-4-pyrimidinyl]-, mono(2,2,2-trichloroethyl hydrogen phosphate) (ester)

5′-O-[(4-Methoxyphenyl)diphenylmethyl]-2′-O-(tetrahydro-2H-pyran-2-yl)uridine

Adenosine, N,N-bis(3-methyl-2-butenyl)-

5-Pyrimidinecarboxylic acid, 4-amino-1,2-dihydro-1-β-D-ribofuranosyl-2-thioxo-, ethyl ester, 2′,3′,5′-tribenzoate

Uridine, 5-methoxy-2-thio-, 2′,3′,5′-tribenzoate

Uridine 5′-(trihydrogen diphosphate), ion(1-)

Uridine 5′-(trihydrogen diphosphate), P′-[6-deoxy-3,4-bis-O-(phenylmethyl)-α-L-glucopyranosyl] ester

Uridine 5′-(trihydrogen diphosphate), P′-[3,4,6-tris-O-(phenylmethyl)-α-D-galactopyranosyl] ester

Uridine 5′-(trihydrogen diphosphate), P′-[3,4,6-tris-O-(phenylmethyl)-D-glucopyranosyl] ester

Thymidine, 5′-O-[[1-[2-(acetyloxy)-4-(diethylamino)phenyl]ethenyl]bis(1-methylethyl)silyl]-, 3′-acetate

Thymidine, 5′-O-[[(1E)-2-[2-(acetyloxy)-4-(diethylamino)phenyl]ethenyl]bis(1-methylethyl)silyl]-, 3′-acetate

Thymidine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-3′-O-[[(1E)-2-(3-hydroxy-2-naphthalenyl)ethenyl]bis(1-methylethyl)silyl]-

Thymidine, 3′-O-[(1,1-dimethylethyl)dimethylsilyl]-5′-O-[[(1E)-2-(3-hydroxy-2-naphthalenyl)ethenyl]bis(1-methylethyl)silyl]-

2,4(1H,3H)-Pyrimidinedione, 1-[2,5-anhydro-3-O-(hydroxymercaptophosphinyl)-4-C-(hydroxymethyl)-α-L-lyxofuranosyl]-5-methyl-

Cytidine, [P(S)]-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-5-methyl-2′-O,4′-C-methylene-P-thiouridylyl-(3′→5′)-2′-deoxy-

Cytidine, [P(R)]-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-5-methyl-2′-O,4′-C-methylene-P-thiouridylyl-(3′→5′)-2′-deoxy-