Using FC(F)(F)CCCI, Cc1c2c(n(-c3ccccc3Cl)c1-c1ccc(O)cc1)CCN(N1CCCCC1)C2=O to produce Cc1c2c(n(-c3ccccc3Cl)c1-c1ccc(OCCCC(F)(F)F)cc1)CCN(N1CCCCC1)C2=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.