Using CN1CCc2c(N)cccc2C1, COc1cc(C)c(Br)cc1C(=O)O to produce COc1cc(C)c(Br)cc1C(=O)Nc1cccc2c1CCN(C)C2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.