IUPAC:(1-{[({[(2R,3S,4S,5R)-5-(4-amino-2-oxo-1,2-dihydropyrimidin-1-yl)-3,4-dihydroxyoxolan-2-yl]methoxy}(hydroxy)phosphoryl)oxy](hydroxy)phosphoryl}-1-hydroxyethyl)phosphonic acid; triethylamine
IUPAC:(1-{[({[(2R,3S,4S,5R)-5-(4-amino-2-oxo-1,2-dihydropyrimidin-1-yl)-3,4-dihydroxyoxolan-2-yl]methoxy}(hydroxy)phosphoryl)oxy](hydroxy)phosphoryl}-1-hydroxyethyl)phosphonic acid; triethylamine