7-[2-Deoxy-2-fluoro-2-methyl-3,5-bis-O-(2-methyl-1-oxopropyl)-β-D-ribofuranosyl]-4-methyl-5-[2-(2-pyridinyl)ethenyl]-7H-pyrrolo[2,3-d]pyrimidine

7-[2-Deoxy-2-fluoro-2-methyl-5-O-[(R)-[[(1S)-1-methyl-2-(1-methylethoxy)-2-oxoethyl]amino]phenoxyphosphinyl]-β-D-ribofuranosyl]-4-methyl-5-[2-(2-pyridinyl)ethenyl]-7H-pyrrolo[2,3-d]pyrimidine

7-(2-Deoxy-2-fluoro-2-methyl-β-D-ribofuranosyl)-4-methyl-5-[2-(2-pyridinyl)ethenyl]-7H-pyrrolo[2,3-d]pyrimidine

7-[2-Deoxy-2-fluoro-2-methyl-3,5-bis-O-(2-methyl-1-oxopropyl)-β-D-ribofuranosyl]-4-methyl-5-(1-phenyl-1H-1,2,3-triazol-4-yl)-7H-pyrrolo[2,3-d]pyrimidine

7-[2-Deoxy-2-fluoro-2-methyl-5-O-[(R)-[[(1S)-1-methyl-2-(1-methylethoxy)-2-oxoethyl]amino]phenoxyphosphinyl]-β-D-ribofuranosyl]-4-methyl-5-(1-phenyl-1H-1,2,3-triazol-4-yl)-7H-pyrrolo[2,3-d]pyrimidine

7-(2-Deoxy-2-fluoro-2-methyl-β-D-ribofuranosyl)-4-methyl-5-(1-phenyl-1H-1,2,3-triazol-4-yl)-7H-pyrrolo[2,3-d]pyrimidine

7-(2-Deoxy-2-fluoro-2-methyl-β-D-ribofuranosyl)-5-ethynyl-4-methyl-7H-pyrrolo[2,3-d]pyrimidine

7-[2-Deoxy-2-fluoro-2-methyl-3,5-bis-O-(2-methyl-1-oxopropyl)-β-D-ribofuranosyl]-5-[2-(2-furanyl)ethenyl]-4-methyl-7H-pyrrolo[2,3-d]pyrimidine

7-[2-Deoxy-2-fluoro-2-methyl-5-O-[(R)-[[(1S)-1-methyl-2-(1-methylethoxy)-2-oxoethyl]amino]phenoxyphosphinyl]-β-D-ribofuranosyl]-5-[2-(2-furanyl)ethenyl]-4-methyl-7H-pyrrolo[2,3-d]pyrimidine

7-(2-Deoxy-2-fluoro-2-methyl-β-D-ribofuranosyl)-5-[2-(2-furanyl)ethenyl]-4-methyl-7H-pyrrolo[2,3-d]pyrimidine

5-[2-[7-(2-Deoxy-2-fluoro-2-methyl-β-D-ribofuranosyl)-4-methyl-7H-pyrrolo[2,3-d]pyrimidin-5-yl]ethenyl]-3-thiophenecarbonitrile

7-(2-Deoxy-2-fluoro-2-methyl-β-D-ribofuranosyl)-4-methyl-5-[2-(2-thiazolyl)ethenyl]-7H-pyrrolo[2,3-d]pyrimidine

5-[2-(4-Bromo-2-thienyl)ethenyl]-7-(2-deoxy-2-fluoro-2-methyl-β-D-ribofuranosyl)-4-methyl-7H-pyrrolo[2,3-d]pyrimidine

7-(2-Deoxy-2-fluoro-2-methyl-β-D-ribofuranosyl)-4-methyl-5-[2-(4-methyl-2-thienyl)ethenyl]-7H-pyrrolo[2,3-d]pyrimidine

7-[2-Deoxy-2-fluoro-2-methyl-3,5-bis-O-(2-methyl-1-oxopropyl)-β-D-ribofuranosyl]-4-methyl-5-[2-(2-thienyl)ethenyl]-7H-pyrrolo[2,3-d]pyrimidine

7-[2-Deoxy-2-fluoro-2-methyl-5-O-[(R)-[[(1S)-1-methyl-2-(1-methylethoxy)-2-oxoethyl]amino]phenoxyphosphinyl]-β-D-ribofuranosyl]-4-methyl-5-[2-(2-thienyl)ethenyl]-7H-pyrrolo[2,3-d]pyrimidine

7-(2-Deoxy-2-fluoro-2-methyl-β-D-ribofuranosyl)-4-methyl-5-[2-(2-thienyl)ethenyl]-7H-pyrrolo[2,3-d]pyrimidine

7-[2-Deoxy-2-fluoro-2-methyl-3,5-bis-O-(2-methyl-1-oxopropyl)-β-D-ribofuranosyl]-4-methyl-5-(2-phenylethenyl)-7H-pyrrolo[2,3-d]pyrimidine

7-[2-Deoxy-2-fluoro-2-methyl-5-O-[(R)-[[(1S)-1-methyl-2-(1-methylethoxy)-2-oxoethyl]amino]phenoxyphosphinyl]-β-D-ribofuranosyl]-4-methyl-5-(2-phenylethenyl)-7H-pyrrolo[2,3-d]pyrimidine

7-(2-Deoxy-2-fluoro-2-methyl-β-D-ribofuranosyl)-4-methyl-5-(2-phenylethenyl)-7H-pyrrolo[2,3-d]pyrimidine