Using OC1(C(F)(F)F)c2cc(OC3CCCCO3)ccc2OC(c2ccc(I)cc2)C1c1ccc(OC2CCCCO2)cc1 to produce Oc1ccc(C2=C(C(F)(F)F)c3cc(O)ccc3OC2c2ccc(I)cc2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.