IUPAC:{[(2R,3S,4R,5R)-2-({[({[(3R)-3-({2-[(2-{[(2S)-2-amino-4-(methylsulfanyl)butanoyl]sulfanyl}ethyl)carbamoyl]ethyl}carbamoyl)-3-hydroxy-2,2-dimethylpropoxy](hydroxy)phosphoryl}oxy)(hydroxy)phosphoryl]oxy}methyl)-5-(6-amino-9H-purin-9-yl)-4-hydroxyoxolan-3-yl]oxy}phosphonic acid
IUPAC:{[(2R,3S,4R,5R)-2-({[({[(3R)-3-({2-[(2-{[(2S)-2-amino-4-(methylsulfanyl)butanoyl]sulfanyl}ethyl)carbamoyl]ethyl}carbamoyl)-3-hydroxy-2,2-dimethylpropoxy](hydroxy)phosphoryl}oxy)(hydroxy)phosphoryl]oxy}methyl)-5-(6-amino-9H-purin-9-yl)-4-hydroxyoxolan-3-yl]oxy}phosphonic acid