Using CCOc1ccc(C2(C=C(F)COC(C)=O)CC2)cc1, Fc1ccc(Br)cc1Oc1ccccc1 to produce CCOc1ccc(C2(C=C(F)Cc3ccc(F)c(Oc4ccccc4)c3)CC2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.