Using Cn1c(-c2ccccc2)c(Br)c(=O)c(C(=O)O)c1-c1ccccc1 to produce Cn1c(-c2ccccc2)c(Br)c(=O)c(C(=O)[O-])c1-c1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.