SFS40: Sofosbuvir O-Desisopropyl Impurity

Sofosbuvir Acid ;

(2S)-2-[[[(2R,3R,4R,5R)-5-(2,4-Dioxopyrimidin-1-yl)-4-fluoro-3-hydroxy-4-methyl-tetrahydrofuran-2-yl]methoxy-phenoxy-phosphoryl] amino] propanoic acid ;

C19H23FN3O9P ;

MW: 487.37 ;