Using c1ncn(CN2CCCC2)n1, O=C(c1ccccc1)C1CCCCC1 to produce OC(c1ccccc1)(c1ncnn1CN1CCCC1)C1CCCCC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.