Using O=C(O)C1CSC(c2cccnc2)N1, CC(C)(CCN1CCNCC1)c1ccccc1 to produce CC(C)(CCN1CCN(C(=O)C2CSC(c3cccnc3)N2)CC1)c1ccccc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.