Using CC(C)(C)[O-], O=c1[nH]c2cc(Br)ccc2n1CCN1CCCC1 to produce Cn1c(=O)n(CCN2CCCC2)c2ccc(Br)cc21, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.