C20H18O11
Appearance
The molecular formula C20H18O11 (molar mass: 434.35 g/mol, exact mass: 434.084911 u) may refer to:
- Avicularin, a flavonol
- Guaijaverin, a flavonol
The molecular formula C20H18O11 (molar mass: 434.35 g/mol, exact mass: 434.084911 u) may refer to: