9,12-Epoxy-1H-diindolo[1,2,3-fg:3′,2′,1′-kl]pyrrolo[3,4-i][1,6]benzodiazocin-1-one, 2,3,9,10,11,12-hexahydro-9-methyl-10-methylene-, (9S,12R)-

L-Alanine, 2-[3-[[1-(2-deoxy-2,2-difluoro-β-D-erythro-pentofuranosyl)-1,2-dihydro-2-oxo-4-pyrimidinyl]amino]-1,1-dimethyl-3-oxopropyl]-3,5-dimethylphenyl ester

N-[(1,1-Dimethylethoxy)carbonyl]-L-alanine 2-[3-[[1-(2-deoxy-2,2-difluoro-β-D-erythro-pentofuranosyl)-1,2-dihydro-2-oxo-4-pyrimidinyl]amino]-1,1-dimethyl-3-oxopropyl]-3,5-dimethylphenyl ester

L-Alanine, 2-[3-[(1-β-D-arabinofuranosyl-1,2-dihydro-2-oxo-4-pyrimidinyl)amino]-1,1-dimethyl-3-oxopropyl]-3,5-dimethylphenyl ester

N-[(1,1-Dimethylethoxy)carbonyl]-L-alanine 2-[3-[(1-β-D-arabinofuranosyl-1,2-dihydro-2-oxo-4-pyrimidinyl)amino]-1,1-dimethyl-3-oxopropyl]-3,5-dimethylphenyl ester

5′-Adenylic acid, 2′-deoxy-N-[2-hydroxy-3-[(2-methyl-1-oxo-2-propenyl)oxy]propyl]-

5′-Cytidylic acid, 2′-deoxy-3-[2-hydroxy-3-[(2-methyl-1-oxo-2-propenyl)oxy]propyl]-

1-[2,6-Anhydro-3,5-dideoxy-4-C-[[[(1,1-dimethylethyl)diphenylsilyl]oxy]methyl]-3-[[(4-methoxyphenyl)diphenylmethyl]amino]-α-L-lyxo-hexofuranosyl]-1,2-dihydro-5-methyl-2-oxo-4-pyrimidinyl 2,4,6-tris(1-methylethyl)benzenesulfonate

N-Benzoyl-3′-deoxy-3′-[[(4-methoxyphenyl)diphenylmethyl]amino]-2′-O-2-propen-1-ylcytidine

Cytidine, N-benzoyl-3′-deoxy-3′-[[(4-methoxyphenyl)diphenylmethyl]amino]-2′-O-2-propen-1-yl-, 5′-(4-methylbenzoate)

Cytidine, 3′-deoxy-3′-[[(4-methoxyphenyl)diphenylmethyl]amino]-2′-O-2-propen-1-yl-, 5′-(4-methylbenzoate)

Cytidine, N-benzoyl-3′-deoxy-3′-[[(4-methoxyphenyl)diphenylmethyl]amino]-2′-O-2-propen-1-yl-, 5′-[2-cyanoethyl N,N-bis(1-methylethyl)phosphoramidite]

3′-Deoxy-3′-[[(4-methoxyphenyl)diphenylmethyl]amino]-2′-O-2-propen-1-yluridine

Uridine, 3′-deoxy-3′-[[(4-methoxyphenyl)diphenylmethyl]amino]-2′-O-2-propen-1-yl-, 5′-(4-methylbenzoate)

Ethyl (2E)-3-[3-[3-deoxy-3-[[(4-methoxyphenyl)diphenylmethyl]amino]-5-O-(4-methylbenzoyl)-2-O-2-propen-1-yl-β-D-ribofuranosyl]-3,6-dihydro-2,6-dioxo-1(2H)-pyrimidinyl]-2-propenoate

Ethyl (2E)-3-[3-[3-deoxy-3-[[(4-methoxyphenyl)diphenylmethyl]amino]-5-O-(4-methylbenzoyl)-β-D-ribofuranosyl]-3,6-dihydro-2,6-dioxo-1(2H)-pyrimidinyl]-2-propenoate

Uridine, 3′-deoxy-3′-[[(4-methoxyphenyl)diphenylmethyl]amino]-2′-O-2-propen-1-yl-, 5′-[2-cyanoethyl N,N-bis(1-methylethyl)phosphoramidite]

N-[6-Chloro-9-[3-deoxy-3-[[(4-methoxyphenyl)diphenylmethyl]amino]-2-O-2-propen-1-yl-β-D-ribofuranosyl]-9H-purin-2-yl]-2-methylpropanamide

N-[6-Chloro-9-[3-deoxy-3-[[(4-methoxyphenyl)diphenylmethyl]amino]-5-O-(4-methylbenzoyl)-2-O-2-propen-1-yl-β-D-ribofuranosyl]-9H-purin-2-yl]-2-methylpropanamide

N-[9-[3-Amino-3-deoxy-5-O-(4-methylbenzoyl)-2-O-2-propen-1-yl-β-D-ribofuranosyl]-6-chloro-9H-purin-2-yl]-2-methylpropanamide