Using CN(CCc1ccc(-c2nc3cccc(C(N)=O)c3o2)cc1)C(=O)OCc1ccccc1 to produce CNCCc1ccc(-c2nc3cccc(C(N)=O)c3o2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.