nitrophenylsulfenyl,tryptophan,cyclohexyl,ammonium
Tryptophan
155521-02-1D-Tryptophan,N-[N6-(2,3-dihydroxybenzoyl)-N2-[N6-[N-(2,3-dihydroxybenzoyl)glycyl]-L-lysyl]-L-lysyl]-
194935-22-3L-Tryptophan,L-tryptophyl-L-a-glutamylglycyl-L-a-aspartylglycyl-L-seryl-L-alanyl-L-prolyl-L-prolyl-L-arginyl-