Using CC(C)Oc1ccc(-c2nc(-c3cccc4c(Cl)nccc34)no2)cc1Cl, CC(C)[C@H](N)C(=O)O to produce CC(C)Oc1ccc(-c2nc(-c3cccc4c(N[C@H](C(=O)O)C(C)C)nccc34)no2)cc1Cl, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.