Using CC1(CNC(=O)C(F)(F)F)CN(C(c2ccccc2)c2ccccc2)C1, CCI to produce CCN(CC1(C)CN(C(c2ccccc2)c2ccccc2)C1)C(=O)C(F)(F)F, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.