Using O=Cc1cccc(I)c1, C=CCCCN1C(=O)N=C(NC2CCCCC2)C12CCNCC2 to produce C=CCCCN1C(=O)N=C(NC2CCCCC2)C12CCN(Cc1cccc(I)c1)CC2, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.