title: Bazzanins L-R, chlorinated macrocyclic bisbibenzyls from the liverwort Lepidozia incurvata.
abstract: Seven new chlorinated bisbibenzyls (bazzanins L-R), of the isoplagiochin C type, as well as isoplagiochin C have been isolated from the liverwort Lepidozia incurvata. The structures have been elucidated based on extensive NMR spectral evidence and by mass spectrometry.
mesh_terms: D001632:Bibenzyls / Q000737:chemistry / Q000302:isolation & purification*; D035926:Hepatophyta / Q000737:chemistry*; D006843:Hydrocarbons, Chlorinated / Q000737:chemistry / Q000302:isolation & purification*; D013058:Mass Spectrometry / Q000379:methods; D015394:Molecular Structure; D019906:Nuclear Magnetic Resonance, Biomolecular
chemical_list: D001632:Bibenzyls; D006843:Hydrocarbons, Chlorinated