3-[5-O-[[[Bis[2-[(2,2-dimethyl-1-oxopropyl)thio]ethoxy]phosphinyl]methyl][2-[(2,2-dimethyl-1-oxopropyl)thio]ethoxy]phosphinyl]-β-D-ribofuranosyl]-5-chloro-N-[(1S)-2,3-dihydro-1H-inden-1-yl]-3H-1,2,3-triazolo[4,5-d]pyrimidin-7-amine

5-Chloro-N-[(1R)-2,3-dihydro-1H-inden-1-yl]-N-methyl-3-[5-O-[(phenylmethoxy)(phosphonomethyl)phosphinyl]-β-D-ribofuranosyl]-3H-1,2,3-triazolo[4,5-d]pyrimidin-7-amine

5-Chloro-3-[5-O-[(cyclopropylmethoxy)(phosphonomethyl)phosphinyl]-β-D-ribofuranosyl]-N-[(1R)-2,3-dihydro-1H-inden-1-yl]-N-methyl-3H-1,2,3-triazolo[4,5-d]pyrimidin-7-amine

5-Chloro-N-[(1R)-2,3-dihydro-1H-inden-1-yl]-3-[5-O-[ethoxy(phosphonomethyl)phosphinyl]-β-D-ribofuranosyl]-N-methyl-3H-1,2,3-triazolo[4,5-d]pyrimidin-7-amine

5-Chloro-N-[(1S)-2,3-dihydro-1H-inden-1-yl]-N-methyl-3-[5-O-[(phenylmethoxy)(phosphonomethyl)phosphinyl]-β-D-ribofuranosyl]-3H-1,2,3-triazolo[4,5-d]pyrimidin-7-amine

5-Chloro-3-[5-O-[(cyclopropylmethoxy)(phosphonomethyl)phosphinyl]-β-D-ribofuranosyl]-N-[(1S)-2,3-dihydro-1H-inden-1-yl]-N-methyl-3H-1,2,3-triazolo[4,5-d]pyrimidin-7-amine

5-Chloro-N-[(1S)-2,3-dihydro-1H-inden-1-yl]-3-[5-O-[ethoxy(phosphonomethyl)phosphinyl]-β-D-ribofuranosyl]-N-methyl-3H-1,2,3-triazolo[4,5-d]pyrimidin-7-amine

5-Chloro-N-[(1R)-2,3-dihydro-1H-inden-1-yl]-3-[5-O-[(phenylmethoxy)(phosphonomethyl)phosphinyl]-β-D-ribofuranosyl]-3H-1,2,3-triazolo[4,5-d]pyrimidin-7-amine