Using CC#CC1CN(S(=O)(=O)c2nnc(NC(C)=O)s2)CCN1c1ccc(C(O)(C(F)(F)F)C(F)(F)F)cc1 to produce CC#CC1CN(S(=O)(=O)c2nnc(N)s2)CCN1c1ccc(C(O)(C(F)(F)F)C(F)(F)F)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.