Using OCC12CC3CC(CC(C3)C1)C2, [O-][n+]1ccc(Cl)cc1 to produce [O-][n+]1ccc(OCC23CC4CC(CC(C4)C2)C3)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.