Acetamide, N-[7-(2-C-methyl-2-O-methyl-β-D-ribofuranosyl)-5-(phenylethynyl)-7H-pyrrolo[2,3-d]pyrimidin-4-yl]-

4H-Pyrrolo[2,3-d]pyrimidin-4-one, 1,7-dihydro-7-(2-C-methyl-2-O-methyl-β-D-ribofuranosyl)-5-[(trimethylsilyl)ethynyl]-, oxime

4H-Pyrrolo[2,3-d]pyrimidin-4-one, 1,7-dihydro-7-(2-C-methyl-2-O-methyl-β-D-ribofuranosyl)-5-[(trimethylsilyl)ethynyl]-, O-ethyloxime

4H-Pyrrolo[2,3-d]pyrimidin-4-one, 1,7-dihydro-5-ethynyl-7-(2-C-methyl-2-O-methyl-β-D-ribofuranosyl)-, O-ethyloxime

7H-Pyrrolo[2,3-d]pyrimidin-4-amine, 7-[(2R)-5-O-[bis[2-[(2,2-dimethyl-1-oxopropyl)thio]ethoxy]phosphinyl]-2-deoxy-2-fluoro-2-methyl-β-D-erythro-pentofuranosyl]-5-ethynyl-

L-Valine, 5'-ester with 7-[(2R)-2-deoxy-2-fluoro-2-methyl-β-D-erythro-pentofuranosyl]-5-ethynyl-7H-pyrrolo[2,3-d]pyrimidin-4-amine

4H-Pyrrolo[2,3-d]pyrimidin-4-one, 1,7-dihydro-7-(2-C-methyl-2-O-methyl-β-D-ribofuranosyl)-5-(phenylethynyl)-, O-ethyloxime

L-Phenylalanine, N-[hydroxy(4-methoxyphenoxy)phosphinyl]-, methyl ester, 5'-ester with 7-[(2R)-2-deoxy-2-fluoro-2-methyl-β-D-erythro-pentofuranosyl]-5-ethynyl-7H-pyrrolo[2,3-d]pyrimidin-4-amine

L-Phenylalanine, N-(hydroxyphenoxyphosphinyl)-, methyl ester, 5'-ester with 7-[(2R)-2-deoxy-2-fluoro-2-methyl-β-D-erythro-pentofuranosyl]-5-ethynyl-7H-pyrrolo[2,3-d]pyrimidin-4-amine

L-Phenylalanine, N-[(4-fluorophenoxy)hydroxyphosphinyl]-, methyl ester, 5'-ester with 7-[(2R)-2-deoxy-2-fluoro-2-methyl-β-D-erythro-pentofuranosyl]-5-ethynyl-7H-pyrrolo[2,3-d]pyrimidin-4-amine

7H-Pyrrolo[2,3-d]pyrimidin-4-amine, 7-[(2R)-5-O-[bis[2-[(3-methyl-1-oxobutyl)thio]ethoxy]phosphinyl]-2-deoxy-2-fluoro-2-methyl-β-D-erythro-pentofuranosyl]-5-ethynyl-

Uridine, 5'-O-[bis(4-methoxyphenyl)phenylmethyl]-2'-deoxy-5-[[4-(1,3-dioxan-2-yl)phenyl]ethynyl]-, 3'-[2-cyanoethyl bis(1-methylethyl)phosphoramidite]

Alanine, N-[(4-chlorophenoxy)hydroxyphosphinyl]-2-methyl-, methyl ester, 5'-ester with 2'-C-methylcytidine

8-Bromo-N-ethylguanosine

Uridine 5'-(tetrahydrogen triphosphate), 2'-deoxy-5-[[4-(1,3-dioxan-2-yl)phenyl]ethynyl]-

5-[3-[(6-Aminohexyl)amino]-3-oxo-1-propen-1-yl]-2'-deoxy-5'-O-[hydroxy[[6-[[(4-methoxyphenyl)diphenylmethyl]amino]hexyl]oxy]phosphinyl]uridylyl-(3'→5')-2'-deoxycytidylyl-(3'→5')-3'-deoxy-3'-[[(2S)-2-[[(1,1-dimethylethoxy)carbonyl]amino]-3-(4-methoxyphenyl)-1-oxopropyl]amino]-N,N-dimethyladenosine

5'-O-(2,4-Dihydroxy-2,4-dioxido-3,5,9-trioxa-2,4-diphosphapentacos-1-yl)-1'-C-methylcytidine

2',5'-Bis-O-[(4-methoxyphenyl)diphenylmethyl]-5-methyluridine

5'-O-(2,4-Dihydroxy-2,4-dioxido-3,5,8-trioxa-2,4-diphosphahexacos-1-yl)-2'-C-methyladenosine

5'-O-(2,4-Dihydroxy-2,4-dioxido-3,5,9-trioxa-2,4-diphosphapentacos-1-yl)-2'-O-methylcytidine