Using CN(C)C(=O)c1cc2cnc(Nc3ccc(N4CCNCC4)cn3)nc2n1C1CCCC1, CC(C)=O to produce CC(C)N1CCN(c2ccc(Nc3ncc4cc(C(=O)N(C)C)n(C5CCCC5)c4n3)nc2)CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.