L-Cysteine,L-a-glutamyl-L-alanyl-L-asparaginyl-L-a-glutamyl-L-a-aspartyl-L-tyrosyl-L-a-glutamyl-L-a-aspartyl-L-tyrosyl-L-a-glutamyl-L-tyrosyl-L-a-aspartyl-L-a-glutamyl-L-leucyl-L-prolyl-L-alanyl-
CAS No. 330660-12-3