Using COC(=O)c1ccc(/C=C/c2nc(-c3ccc4ccccc4c3)oc2C)cc1 to produce Cc1oc(-c2ccc3ccccc3c2)nc1/C=C/c1ccc(CO)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.