Using Cc1oc(-c2ccccc2)nc1CCl, COC(=O)Cc1cccc(O)c1 to produce COC(=O)Cc1cccc(OCc2nc(-c3ccccc3)oc2C)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.