Using CC(=O)Nc1ccc(NCC2CC2)c(N)c1, CCOc1ccc(CC(=O)O)cc1 to produce CCOc1ccc(Cc2nc3cc(NC(C)=O)ccc3n2CC2CC2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.