Using Cc1oc(-c2ccccc2)nc1CO, COC(=O)c1cccc(Cl)n1 to produce COC(=O)c1cccc(OCc2nc(-c3ccccc3)oc2C)n1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.