Using Clc1ccc(Cc2cc(Cl)nc(-c3ccc4c(n3)CCCC4)n2)c(Cl)c1, CC[O-] to produce CCOc1cc(Cc2ccc(Cl)cc2Cl)nc(-c2ccc3c(n2)CCCC3)n1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.