Using CC(C)c1ccc(C(=O)NCCOc2ccc(C(=O)O)cc2)cc1 to produce CC(C)c1ccc(C(=O)NCCOc2ccc(C(=O)[O-])cc2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.