Using O=Cc1ccc(OCc2ccccc2)c(OCc2ccccc2)c1, O=C1COc2cc(O)ccc21 to produce O=C1C(=Cc2ccc(OCc3ccccc3)c(OCc3ccccc3)c2)Oc2cc(O)ccc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.