title: Synthesis of pyroglutamyl-histidyl-thiazolidine-4-carboxamide, a biologically active analog of the thyrotropin releasing factor.
mesh_terms: D009682:Magnetic Resonance Spectroscopy; D008722:Methods; D013973:Thyrotropin-Releasing Hormone / Q000031:analogs & derivatives* / Q000138:chemical synthesis
chemical_list: D013973:Thyrotropin-Releasing Hormone