Using CN1CCc2c(N)cccc2C1, COc1cc(OC)c(C(=O)O)cc1Br to produce COc1cc(OC)c(C(=O)Nc2cccc3c2CCN(C)C3)cc1Br, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.