Using Cc1cc(O)ccc1-n1cc(C(=O)O)c(=O)cc1C1CCC(NC(=O)OCc2ccccc2)CC1 to produce Cc1cc(O)ccc1-n1cc(C(=O)O)c(=O)cc1C1CCC(N)CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.