β-Alanyl-[P(R),2′R]-2′-chloro-2′-deoxy-2′-methyl-P-phenyl-5′-uridylyl-D-alanine 1-methylethyl ester

β-Alanyl-(2′R)-2′-chloro-2′-deoxy-2′-methyl-P-phenyl-5′-uridylyl-D-alanine 1-methylethyl ester

Glycyl-[P(S),2′R]-2′-chloro-2′-deoxy-2′-methyl-P-phenyl-5′-uridylyl-D-alanine 1-methylethyl ester

Glycyl-[P(R),2′R]-2′-chloro-2′-deoxy-2′-methyl-P-phenyl-5′-uridylyl-D-alanine 1-methylethyl ester

Glycyl-(2′R)-2′-chloro-2′-deoxy-2′-methyl-P-phenyl-5′-uridylyl-D-alanine 1-methylethyl ester

L-Alanyl-[P(S),2′R]-2′-chloro-2′-deoxy-2′-methyl-P-phenyl-5′-uridylyl-D-alanine 1-methylethyl ester

L-Alanyl-[P(R),2′R]-2′-chloro-2′-deoxy-2′-methyl-P-phenyl-5′-uridylyl-D-alanine 1-methylethyl ester

L-Alanyl-(2′R)-2′-chloro-2′-deoxy-2′-methyl-P-phenyl-5′-uridylyl-D-alanine 1-methylethyl ester

Cytidine, 2′,3′-dideoxy-, 5′→P′′-ester with thiotriphosphoric acid ((HO)2P(O)OP(O)(OH)OP(O)(OH)(SH))

N-[7-[3-O-(Chloromethyl)-2-deoxy-5-O-[(1,1-dimethylethyl)dimethylsilyl]-β-D-erythro-pentofuranosyl]-5-iodo-7H-pyrrolo[2,3-d]pyrimidin-4-yl]benzamide

N-[7-[2-Deoxy-5-O-[(1,1-dimethylethyl)dimethylsilyl]-3-O-[(methylthio)methyl]-β-D-erythro-pentofuranosyl]-5-iodo-7H-pyrrolo[2,3-d]pyrimidin-4-yl]benzamide

3H-Indolium, 2-[5-[1-[6-[[2-[[[[3-[2-amino-7-[3-O-amino-2-deoxy-5-O-[hydroxy[[hydroxy(phosphonooxy)phosphinyl]oxy]phosphinyl]-β-D-erythro-pentofuranosyl]-4,7-dihydro-4-oxo-3H-pyrrolo[2,3-d]pyrimidin-5-yl]-2-propyn-1-yl]oxy]methyl]dithio]-2-methylpropyl]amino]-6-oxohexyl]-1,3-dihydro-3,3-dimethyl-5-s..

2-Amino-7-[3-O-amino-2-deoxy-5-O-[hydroxy[[hydroxy(phosphonooxy)phosphinyl]oxy]phosphinyl]-β-D-erythro-pentofuranosyl]-5-[3-[[(2-amino-1,1-dimethylethyl)dithio]methoxy]-1-propyn-1-yl]-3,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-one

N-[2-[[[[3-[7-[2-Deoxy-3-O-[(1-methylethylidene)amino]-β-D-erythro-pentofuranosyl]-2-[[(dimethylamino)methylene]amino]-4,7-dihydro-4-oxo-3H-pyrrolo[2,3-d]pyrimidin-5-yl]-2-propyn-1-yl]oxy]methyl]dithio]-2-methylpropyl]-2,2,2-trifluoroacetamide