Using CC(=O)OC(C)=O, CC(C)c1ccc(NCc2ccc3cc(O)c(C(=O)O)cc3c2)cc1 to produce CC(=O)N(Cc1ccc2cc(O)c(C(=O)O)cc2c1)c1ccc(C(C)C)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.