- Source: C21H20O11
The molecular formula C21H20O11 (molar mass: 448.38 g/mol, exact mass: 448.100561 u) may refer to:
Astragalin, a flavonol
Cynaroside, a flavone
Kaempferol 7-O-glucoside, a flavonol
Isoorientin, a flavone
Maritimein, an aurone
Orientin, a flavone
Quercitrin, a flavonol
Rhodionin, a flavonol rhamnoside
Trifolin, a flavanol galactoside