103930-65-0 Hemorphin 5 Hemorphin-5 L-Glutamine, N2-(N-(N-(1-L-tyrosyl-L-prolyl)-L-tryptophyl)-L-threonyl)- N2-(N-(N-(1-L-Tyrosyl-L-prolyl)-L-tryptophyl)-L-threonyl)-L-glutamine Tyr-pro-trp-thr-gln