2-aminobenzoyl-threonyl-prolyl-phenylalanyl-seryl-alanyl-leucyl-glutaminyl-N-(2,4-dinitrophenyl)ethylenediamine
2-aminobenzoyl-threonyl-prolyl-phenylalanyl-seryl-alanyl-leucyl-glutaminyl-n-(2,4-dinitrophenyl)ethylenediamine