C19H16O4

Related molecular formulas
C19H18O4
C18H14O4 C19H16O4 C20H18O4
C19H14O4
C19H16O3 C19H16O5

The molecular formula C19H16O4 (molar mass: 308.33 g/mol, exact mass: 308.1049 u) may refer to: