Using CC(=O)CCC(C)=O, COc1cc(C(=O)N2Cc3cccn3Cc3ccccc32)ccc1N to produce COc1cc(C(=O)N2Cc3cccn3Cc3ccccc32)ccc1-n1c(C)ccc1C, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.