Using CC(C)CC(NC(Cc1ccn(-c2ccccc2)n1)C(=O)O)C(=O)O, c1ccc(-c2cc[nH]n2)cc1 to produce COC(=O)C(N)Cc1ccn(-c2ccccc2)n1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.