Using CC(=O)c1cc2c(cc1C)OC(C)(C)CC2(C)C, [O-]Cl to produce Cc1cc2c(cc1C(=O)O)C(C)(C)CC(C)(C)O2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.