L-Proline,L-alanyl-L-alanyl-L-prolyl-L-alanyl-L-alanyl-L-prolyl-L-alanyl-L-alanyl-L-prolyl-L-alanyl-L-alanyl-L-prolyl-L-alanyl-L-alanyl-
CAS No. 649558-24-7
Phosphate 61741-13-7