Using O=C([O-])[O-], O=C(O)c1ccccc1Oc1ccccc1C1CCCCC1 to produce O=c1c2ccccc2oc2c(C3CCCCC3)cccc12, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.