IUPAC:[({[(1R,2R,3S,4R,5S)-4-[6-amino-2-(methylsulfanyl)-9H-purin-9-yl]-2,3-dihydroxybicyclo[3.1.0]hexan-1-yl]methoxy}(hydroxy)phosphoryl)oxy]phosphonic acid
IUPAC:[({[(1R,2R,3S,4R,5S)-4-[6-amino-2-(methylsulfanyl)-9H-purin-9-yl]-2,3-dihydroxybicyclo[3.1.0]hexan-1-yl]methoxy}(hydroxy)phosphoryl)oxy]phosphonic acid