Using O=C(O)c1cc(-c2ccccc2)on1, CN(C)C1CCN(c2nc3ccc(N)cc3s2)C1 to produce CN(C)C1CCN(c2nc3ccc(NC(=O)c4cc(-c5ccccc5)on4)cc3s2)C1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.