Using CCCCOC(=O)/C=C/c1ccc(Oc2ccc(OCc3ccccc3Cl)cn2)c(F)c1 to produce O=C(O)/C=C/c1ccc(Oc2ccc(OCc3ccccc3Cl)cn2)c(F)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.