Using OC[C@@H]1CCCN1c1ccccc1, O=Cc1c(O)cccc1O to produce O=Cc1c(O)cccc1OC[C@@H]1CCCN1c1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.