Using CCOC(=O)Cc1cccc(NC(=O)c2ccc(-c3ccc(N(C)C)cc3)o2)c1 to produce CN(C)c1ccc(-c2ccc(C(=O)Nc3cccc(CC(=O)O)c3)o2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.