Using CC(C)CCNc1ccccc1Nc1ccccc1, O=C(Cl)C(=NNc1ccccc1)C(=O)Cl to produce CC(C)CCn1c(=O)c(=NNc2ccccc2)c(=O)n(-c2ccccc2)c2ccccc21, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.