proline,hydroxy,ethyl,ester
Proline
649544-43-4L-Proline,L-leucyl-L-leucyl-L-arginyl-L-alanyl-L-a-glutamyl-L-seryl-L-leucyl-L-prolylglycyl-L-alanylglycylglycyl-L-seryl-L-leucyl-L-threonyl-L-arginyl-L-threonyl-
497212-26-7L-Proline,L-a-glutamyl-L-leucyl-L-tyrosyl-L-tyrosylglycyl-L-prolyl-L-valyl-L-seryl-L-prolyl-L-alanyl-L-a-aspartyl-L-prolyl-L-a-glutamyl-L-seryl-