Using COCOC[C@H]1O[C@@H](c2cc(Cc3cc4cccccc-4c3)c(OC)cc2OC)[C@H](OCOC)[C@@H](OCOC)[C@@H]1OCOC to produce COc1cc(OC)c([C@@H]2O[C@H](CO)[C@@H](O)[C@H](O)[C@H]2O)cc1Cc1cc2cccccc-2c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.