Using O=C1c2cnccc2-c2c1c(Cl)nc1cc(O)ccc21, CCI to produce CCOc1ccc2c3c(c(Cl)nc2c1)C(=O)c1cnccc1-3, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.