C22H23O11

The molecular formula C22H23O11, molar mass = 463.41 g/mol (Aglycone), exact mass : 463.124036578 u (C22H23O11+ (aglycone), C22H23O11Cl (chloride), 498.9 g/mol (chloride)) may refer to:
 * Peonidin-3-O-glucoside
 * Pulchellidin 3-rhamnoside