Using COC(=O)c1ccc(C(C)(C)Oc2ccc3c(c2)C(c2ccccc2)=CC3)cc1 to produce CC(C)(Oc1ccc2c(c1)C(c1ccccc1)=CC2)c1ccc(C(=O)O)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.