L-Isoleucine,L-isoleucyl-L-leucyl-L-tyrosyl-L-tryptophyl-L-asparaginyl-L-alanyl-L-alanyl-L-alanyl-L-a-glutamyl-L-a-glutamyl-L-leucyl-L-threonylglycyl-L-leucyl-L-seryl-L-arginyl-L-a-glutamyl-L-a-glutamyl-L-valyl-
CAS No. 504410-56-4