L-Serine,L-arginyl-L-lysyl-L-threonyl-L-tyrosyl-L-prolyl-L-isoleucyl-L-lysyl-L-lysyl-L-prolyl-L-seryl-L-leucyl-L-isoleucyl-L-alanyl-L-phenylalanyl-L-a-aspartyl-L-leucyl-L-threonyl-L-lysyl-
CAS No. 500125-75-7