Using O=C(Cl)C12CC3CC(CC(C3)C1)C2, OC1COC(c2ccccc2)OC1 to produce O=C(OC1COC(c2ccccc2)OC1)C12CC3CC(CC(C3)C1)C2, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.