Using CC(C)(C)c1cc2c(cc1NC(=O)c1c[nH]c3ccccc3c1=O)OC(=O)C2(C)C, [OH-] to produce CC(C)(C)c1cc(C(C)(C)C(=O)O)c(O)cc1NC(=O)c1c[nH]c2ccccc2c1=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.