Using CCC(=O)OC[C@@H](OC(=O)CC)[C@H]1O[C@@H](OC(=O)CC)[C@H](OC(=O)CC)[C@H]1OC(=O)CC, Oc1ccccc1 to produce CCC(=O)OC[C@@H](OC(=O)CC)[C@H]1O[C@@H](Oc2ccccc2)[C@H](OC(=O)CC)[C@H]1OC(=O)CC, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.