Using O=C1CN=C(c2ccccc2)c2ccccc2N1, COc1ccc(CCl)cc1 to produce COc1ccc(CN2C(=O)CN=C(c3ccccc3)c3ccccc32)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.