Sofosbuvir 3',5'-Bis-O-Phosphoramidate alpha-Isomer

Chemical Name: isopropyl ((R)-benzyl(((2R,3R,4R,5S)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-4-fluoro-3-(((S)-(((S)-1-isopropoxy-1-oxopropan-2-yl)amino)(phenoxy)phosphoryl)oxy)-4-methyltetrahydrofuran-2-yl)methoxy)phosphoryl)-L-alaninate

Smile: F[C@]1(C)[C@H](O[P@](OC2=CC=CC=C2)(N[C@@H](C)C(OC(C)C)=O)=O)[C@@H](CO[P@](CC3=CC=CC=C3)(N[C@H](C(OC(C)C)=O)C)=O)O[C@@H]1N4C(NC(C=C4)=O)=O