Using CC(C)(C)c1cc(Nc2ccc(CC(=O)O)cc2)cc(C(C)(C)C)c1O, O=C([O-])[O-] to produce CN(c1ccc(CC(=O)O)cc1)c1cc(C(C)(C)C)c(O)c(C(C)(C)C)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.