Using CCc1cc(-c2nc(-c3cc(C)c(CCC(=O)O)c(CC)c3)no2)cc(C)n1, CCN(C(C)C)C(C)C to produce CCc1cc(-c2nc(-c3cc(C)c(CCC(=O)NC)c(CC)c3)no2)cc(C)n1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.