IUPAC:benzyl (2S)-2-[({[(2R,3R,5R)-5-(4-amino-2-oxo-1,2-dihydropyrimidin-1-yl)-4,4-difluoro-3-hydroxyoxolan-2-yl]methoxy}(phenoxy)phosphoryl)amino]propanoate
IUPAC:benzyl (2S)-2-[({[(2R,3R,5R)-5-(4-amino-2-oxo-1,2-dihydropyrimidin-1-yl)-4,4-difluoro-3-hydroxyoxolan-2-yl]methoxy}(phenoxy)phosphoryl)amino]propanoate