(((1R)-2-(2,6-Diamino-9H-purin-9-yl)-1-methylethoxy)methyl)phosphonic acid (R)-9-(2-Phosphonomethoxypropyl)-2,6-diaminopurine 147057-10-1 Phosphonic acid, (((1R)-2-(2,6-diamino-9H-purin-9-yl)-1-methylethoxy)methyl)- Phosphonic acid, ((2-(2,6-diamino-9H-purin-9-yl)-1-methylethoxy)methyl)-, (R)-