Using O=C(O)CN1CN(c2ccccc2)C2(CCCCC2)C1, CC(C)c1cccc(C(C)C)c1N to produce CC(C)c1cccc(C(C)C)c1NC(=O)CN1CN(c2ccccc2)C2(CCCCC2)C1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.