N(epsilon)-Trifluoroacetyl-L-lysine bụ ihe kemịkalụ a ma ama nke a maara maka nhazi molekul pụrụ iche ya na ojiji dị iche iche n'ọtụtụ ụlọ ọrụ. Site na nhazi kemịkalụ C14H21F3N2O5, N(epsilon)-trifluoroacetyl-L-lysine sitere na lysine, amino acid dị mkpa, yana otu trifluoroacetyl (-CF3CO) nke ejikọtara na otu amino epsilon ya. Mgbanwe a na-eme ka ọ kwụsie ike ma gbanwee ihe onwunwe kemịkalụ ya, na-eme ka ọ baa uru na nyocha biochemical, njikọ peptide, na kemistri ọgwụ. A na-emepụta N(epsilon)-Trifluoroacetyl-L-lysine site na mmeghachi omume nke lysine na trifluoroacetic anhydride n'okpuru ọnọdụ a na-achịkwa, na-ebute ihe siri ike kristal nwere njirimara mgbaze pụrụ iche.
