title: Molecular orbital studies on the conformations of bicuculline and  -hydroxy GABA.
mesh_terms: D000470:Alkaloids; D000613:Aminobutyrates; D001665:Binding Sites; D004149:Dioxoles; D007536:Isomerism; D007546:Isoquinolines; D007783:Lactones; D009682:Magnetic Resonance Spectroscopy; D008968:Molecular Conformation; D010100:Oxygen; D011522:Protons; D012106:Research; D012399:Rotation
chemical_list: D000470:Alkaloids; D000613:Aminobutyrates; D004149:Dioxoles; D007546:Isoquinolines; D007783:Lactones; D011522:Protons; D010100:Oxygen