| Literature DB >> 17854153 |
Axel Teichert1, Jürgen Schmidt, Andrea Porzel, Norbert Arnold, Ludger Wessjohann.
Abstract
Four beta-carboline alkaloids, brunneins A-C (1-3) and 3-(7-hydroxy-9H-beta-carboline-1-yl)propanoic acid (4), were isolated from fruiting bodies of the agaricoid fungus Cortinarius brunneus. The structures of 1-3 were determined by analysis of NMR and MS data, and the structure of compound 4 was determined by comparison with published data. Brunnein A (1) exhibited very low cholinesterase inhibitory effects and no cytotoxicity.Entities:
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Year: 2007 PMID: 17854153 DOI: 10.1021/np070259w
Source DB: PubMed Journal: J Nat Prod ISSN: 0163-3864 Impact factor: 4.050