Using CC(=Nc1ccccc1C(F)(F)F)c1ccc(C)s1, CN(C)CCN to produce Cc1ccc(-c2cc(NCCN(C)C)c3ccccc3n2)s1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.