Using CC1=C(C(=O)C2CCCCC2)C(c2ccc(C#N)cc2)NC(=O)N1c1cccc(C(F)(F)F)c1, CCN(CC)CCBr to produce CCN(CC)CCN1C(=O)N(c2cccc(C(F)(F)F)c2)C(C)=C(C(=O)C2CCCCC2)C1c1ccc(C#N)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.