Using O=C1c2cc(OCc3ccc4ccccc4n3)ccc2OCC1Sc1ccccc1 to produce O[C@@H]1c2cc(OCc3ccc4ccccc4n3)ccc2OC[C@H]1Sc1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.