N(epsilon)-Trifluoroacetyl-L-lysine waa isku-dhis kiimiko oo caan ah oo loo aqoonsaday qaab-dhismeedkeeda gaarka ah ee molecular-ka iyo codsiyada kala duwan ee warshadaha kala duwan. Iyada oo la adeegsanayo qaab-dhismeedka kiimikada C14H21F3N2O5, N(epsilon)-trifluoroacetyl-L-lysine waxaa laga soo qaatay lysine, oo ah amino acid muhiim ah, oo leh koox trifluoroacetyl (-CF3CO) oo ku xiran kooxdeeda amino ee epsilon. Wax-ka-beddelkani wuxuu xoojiyaa xasilloonidiisa wuxuuna beddelaa sifooyinkiisa kiimikada, taasoo ka dhigaysa mid qiimo leh cilmi-baarista bayoolaji, isku-darka peptide, iyo kiimikada dawooyinka. N(epsilon)-Trifluoroacetyl-L-lysine waxaa lagu sameeyaa falgalka lysine oo leh anhydride trifluoroacetic iyadoo la raacayo xaalado la xakameeyey, taasoo keentay adag oo kristal ah oo leh astaamo milmi gaar ah.