Using COC(=O)c1c(C)[nH]c2ccccc12, CC(Br)C(=O)N1CCCC1 to produce COC(=O)c1c(C)n(C(C)C(=O)N2CCCC2)c2ccccc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.