L-Lysine,L-seryl-L-a-glutamyl-L-seryl-L-histidyl-L-phenylalanyl-L-lysyl-L-tyrosyl-L-prolyl-L-isoleucyl-L-valyl-L-a-glutamyl-L-glutaminyl-L-tyrosyl-L-leucyl-
CAS No. 834867-07-1