Using FC(F)Oc1ccc(I)cc1, C#Cc1ccc(F)c(OCCC(F)F)c1 to produce Fc1ccc(C#Cc2ccc(OC(F)F)cc2)cc1OCCC(F)F, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.