Using COC(C)(C)OC, O=CCCCCCCCCCCc1cc(OCc2ccccc2)c2ccccc2[n+]1[O-] to produce COC(CCCCCCCCCCc1cc(OCc2ccccc2)c2ccccc2[n+]1[O-])OC, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.