Using CC1Cc2ccccc2C(c2ccc(C(F)(F)F)cc2)N1Cc1ccccc1 to produce CC1Cc2ccccc2C(c2ccc(C(F)(F)F)cc2)N1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.