IUPAC:benzyl (2S)-2-[({[(2R,3S,5R)-5-(5-fluoro-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-1-yl)-3-hydroxyoxolan-2-yl]methoxy}(naphthalen-1-yloxy)phosphoryl)amino]propanoate
IUPAC:benzyl (2S)-2-[({[(2R,3S,5R)-5-(5-fluoro-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-1-yl)-3-hydroxyoxolan-2-yl]methoxy}(naphthalen-1-yloxy)phosphoryl)amino]propanoate