Using Cc1ccc(C(=O)c2cccn2C/C=C\c2ccc(COC(C)(C)C(=O)O)cc2)cc1 to produce Cc1ccc(C(=O)c2cccn2C/C=C\c2ccc(COC(C)(C)C(=O)[O-])cc2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.