Using CN(C)C=O, CC1c2cc(F)cc(C(=O)O)c2C(=O)N1C1CCN(C2CCC(F)(F)CC2)CC1 to produce CC1c2cc(F)cc(C(N)=O)c2C(=O)N1C1CCN(C2CCC(F)(F)CC2)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.