L-Threonine,L-glutaminyl-L-seryl-L-glutaminyl-L-threonyl-L-prolyl-L-a-glutamyl-L-threonyl-L-prolyl-L-alanyl-L-threonyl-L-prolyl-L-seryl-L-leucyl-L-cysteinyl-L-cysteinyl-L-threonyl-L-a-glutamyl-L-threonyl-L-glutaminyl-L-tryptophyl-L-threonyl-L-valyl-L-leuc
CAS No. 139745-08-7