title: Solution conformations of histamine and some related derivatives.
mesh_terms: D055598:Chemical Phenomena; D002621:Chemistry; D006632:Histamine; D006863:Hydrogen-Ion Concentration; D007093:Imidazoles; D007536:Isomerism; D009682:Magnetic Resonance Spectroscopy; D008433:Mathematics; D008968:Molecular Conformation; D009904:Optical Rotation; D011720:Pyrazoles
chemical_list: D007093:Imidazoles; D011720:Pyrazoles; D006632:Histamine