dihidrat 3,5-diacetamido-2,4,6-trijodobenzojeva kiselina
α-L-aspartyl-N6-(tert-butoxikarbonyl)-L-lysyl-N1-(tert-butoxikarbonyl)-L-tryptofyl-L-alanyl-O-tert-butyl-L-seryl-L-leucyl-N1-(tert-butoxikarbonyl)-L-tryptofyl-N-trityl-L-asparaginyl-N1-(tert-butoxikarbonyl)-L-tryptofyl-L-fenylalaninamid, tert-butylester