Using O=c1[nH]nc2cc(-c3ccc(Cl)cc3)c(-c3ccccc3Cl)nn12, FC(F)(F)CCI to produce O=c1n(CCC(F)(F)F)nc2cc(-c3ccc(Cl)cc3)c(-c3ccccc3Cl)nn12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.