L-Arginine,L-tryptophyl-L-tyrosyl-L-prolyl-L-tryptophyl-L-methionyl-L-lysyl-L-lysyl-L-histidyl-L-histidyl-L-arginyl-L-arginyl-L-arginyl-L-arginyl-L-arginyl-L-arginyl-L-arginyl-L-arginyl-
CAS No. 917953-08-3