Using Cc1oc(-c2ccc3ccccc3c2)nc1/C=C/c1ccc(CO)cc1 to produce Cc1oc(-c2ccc3ccccc3c2)nc1/C=C/c1ccc(C=O)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.