Using Oc1ccc(-c2ccc(O)cc2)cc1, CCCCCCCCOc1ccc(C(=O)O)cc1 to produce CCCCCCCCOc1ccc(C(=O)Oc2ccc(-c3ccc(O)cc3)cc2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.