L-Leucine,L-leucyl-L-threonyl-L-valyl-L-seryl-L-seryl-L-alanyl-L-lysyl-L-threonyl-L-threonyl-L-prolyl-L-a-aspartyl-L-isoleucyl-L-valyl-
CAS No. 671778-76-0
Red 12 1342-76-3
Blue 16 1342-79-6