85344-77-0 Gly-thyrotropin-releasing hormone Glycine, N-(1-(N-(5-oxo-L-prolyl)-L-histidyl)-L-prolyl)- Pglu-his-pro-gly Pglu-his-pro-glyoh Pyroglutamyl-histidyl-prolyl-glycine Thyrotropin-releasing hormone, glycine Trh, gly Trh-gly thyrotropin-releasing hormone, Gly