923276-29-3

L-Cysteine,L-a-aspartyl-L-cysteinyl-L-cysteinyl-(4R)-4-hydroxy-L-prolyl-L-leucyl-L-prolyl-L-alanyl-L-cysteinyl-L-prolyl-L-phenylalanylglycyl-L-cysteinyl-L-asparaginyl-(4R)-4-hydroxy-L-prolyl-L-cysteinyl-