L-Proline,glycyl-L-a-aspartyl-L-a-glutamylglycyl-L-lysyl-L-a-glutamylglycyl-L-arginyl-L-prolylglycyl-L-isoleucyl-L-prolylglycyl-L-leucyl-L-prolylglycyl-L-leucyl-L-arginylglycyl-L-leucyl-L-prolylglycyl-L-a-glutamyl-L-arginylglycyl-L-threonyl-
CAS No. 540748-03-6