title: The structure of histamine.
mesh_terms: D055598:Chemical Phenomena; D002621:Chemistry; D005021:Ethylamines; D006632:Histamine; D007093:Imidazoles; D008956:Models, Chemical; D008968:Molecular Conformation; D014961:X-Ray Diffraction
chemical_list: D005021:Ethylamines; D007093:Imidazoles; D006632:Histamine