Using FC(F)(F)c1cc(C2=CCN(Cc3ccccc3)CC2)ccc1Cl to produce FC(F)(F)c1cc(C2CCN(Cc3ccccc3)CC2)ccc1Cl, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.