2′,3′,5′-Tris-O-[(1,1-dimethylethyl)dimethylsilyl]-8-[[(2-ethoxy[1,1′-biphenyl]-4-yl)methyl]amino]adenosine

8-[[[3-(1-Methylethoxy)[1,1′-biphenyl]-4-yl]methyl]amino]adenosine

Uridine, 4-O-(4-nitrophenyl)-

Thymidine, 4-O-(4-nitrophenyl)-

Uridine, 2′-deoxy-4-O-(4-nitrophenyl)-

Adenosine, N-[(1S,2R,3S,4S)-1,2,3,4-tetrahydro-1,2,3-trihydroxy-5,6-dimethyl-4-chrysenyl]-

(2S,3R,5R,11S)-11-(Acetyloxy)-3-[(acetyloxy)methyl]-2,3-dihydro-2,5-methano-5H,9H-pyrimido[1,2-c][1,5,3]oxathiazepin-9-one

(2S,3R,5R,11R)-11-(Acetyloxy)-3-[(acetyloxy)methyl]-2,3-dihydro-2,5-methano-5H,9H-pyrimido[2,1-b][1,5,3]dioxazepin-9-one

Uridine, 2′,5′-diacetate 3′-(4-methylbenzenesulfonate)

(2R,3R,3aS,9aR)-3-(Acetyloxy)-2-[(acetyloxy)methyl]-2,3,3a,9a-tetrahydro-6H-furo[2′,3′:4,5]thiazolo[3,2-a]pyrimidin-6-one

Uridine, 2-thio-, 2′,5′-diacetate 3′-(4-methylbenzenesulfonate)

Uridine, 2-thio-, 3′,5′-diacetate 2′-(4-methylbenzenesulfonate)

Uridine, 2′,3′-O-(1-methoxyethylidene)-2-thio-, 5′-acetate

Uridine, 2′,3′-O-(1-methoxyethylidene)-2-thio-

Phosphoramidous acid, bis(1-methylethyl)-, 2-cyanoethyl 5-[3,4-dihydro-2,4-dioxo-5-[3-oxo-3-[[6-[(trifluoroacetyl)amino]hexyl]amino]-1-propenyl]-1(2H)-pyrimidinyl]tetrahydro-2-[2,2,2-tris(4-methoxyphenyl)ethyl]-3-furanyl ester, [2R-[2α,3β,5α(E)]]-[partial]-

Cytidine, 2′-deoxy-3′,5′-bis-O-[(1,1-dimethylethyl)dimethylsilyl]-3-[[2-[[(1,1-dimethylethyl)dimethylsilyl]oxy]phenyl]methyl]-

Cytidine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-O-methyl-N-(2-methyl-1-oxopropyl)-, 3′-(P-methyl-N-phenylphosphonamidate)

Uridine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-O-methyl-, 3′-(P-methyl-N-phenylphosphonamidate)

Guanosine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-N-(2-methyl-1-oxopropyl)-, 3′-(P-methyl-N-phenylphosphonamidate)

Adenosine, N-benzoyl-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-, 3′-(P-methyl-N-phenylphosphonamidate)