C21H24O11
# C21H24O11

The molecular formula $C_{21}H_{24}O_{11}$ (molar mass: 452.41 g/mol, exact mass: 452.131862 u) may refer to:

* Aspalathin, a dihydrochalcone glucoside
* Catechin-5-O-glucoside, a flavan-3-ol glucoside
* Catechin-7-O-glucoside, a flavan-3-ol glucoside
