Using c1ccc(C2CCCN2)cc1, O=C(O)/C=C/c1cnc2c(c1)CCC(=O)N2 to produce O=C1CCc2cc(/C=C/C(=O)N3CCCC3c3ccccc3)cnc2N1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.