Bazzanins L-R, chlorinated macrocyclic bisbibenzyls from the liverwort Lepidozia incurvata

Jochen M Scher; Josef Zapp; Andreas Schmidt; Hans Becker

doi:10.1016/s0031-9422(03)00382-0

Bazzanins L-R, chlorinated macrocyclic bisbibenzyls from the liverwort Lepidozia incurvata

Phytochemistry. 2003 Oct;64(3):791-6. doi: 10.1016/s0031-9422(03)00382-0.

Authors

Jochen M Scher¹, Josef Zapp, Andreas Schmidt, Hans Becker

Affiliation

¹ FR 8.7, Pharmakognosie und Analytische Phytochemie, Universität des Saarlandes, D-66041, Saarbrücken, Germany.

PMID: 13679103
DOI: 10.1016/s0031-9422(03)00382-0

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

Bibenzyls / chemistry
Bibenzyls / isolation & purification*
Hepatophyta / chemistry*
Hydrocarbons, Chlorinated / chemistry
Hydrocarbons, Chlorinated / isolation & purification*
Mass Spectrometry / methods
Molecular Structure
Nuclear Magnetic Resonance, Biomolecular

Substances

Bibenzyls
Hydrocarbons, Chlorinated