L-Threonine,L-threonylglycyl-L-seryl-L-serylglycyl-L-phenylalanylglycyl-L-prolyl-L-tyrosyl-L-valyl-L-alanyl-L-asparaginylglycylglycyl-L-tyrosyl-L-serylglycyl-L-tyrosyl-L-a-glutamyl-L-tyrosyl-L-alanyl-L-tryptophyl-L-seryl-L-seryl-L-a-glutamyl-L-seryl-L-a-a
CAS No. 500906-63-8