148162-36-1 C112 Peptide Ile-arg-pro-val-gln Isoleucyl-arginyl-prolyl-valyl-glutamine L-Glutamine, N2-(N-(1-(N2-L-isoleucyl-L-arginyl)-L-prolyl)-L-valyl)- N2-(N-(1-(N2-L-isoleucyl-L-arginyl)-L-prolyl)-L-valyl)-L-glutamine