HPLC-NMR and HPLC-MS Profiling and Bioassay-Guided Identification of Secondary Metabolites from the Australian Plant Haemodorum spicatum.

@article{Brkljaa2015HPLCNMRAH,
  title={HPLC-NMR and HPLC-MS Profiling and Bioassay-Guided Identification of Secondary Metabolites from the Australian Plant Haemodorum spicatum.},
  author={Robert Brklja{\vc}a and Sylvia Urban},
  journal={Journal of natural products},
  year={2015},
  volume={78 7},
  pages={1486-94}
}
Phytochemical dereplication was undertaken on the bioactive crude CH2Cl2 extract of the bulbs of the Australian plant Haemodorum spicatum employing HPLC-NMR and HPLC-MS methodologies. Subsequent bioassay-guided isolation resulted in the identification of two new phenylphenalenones [haemoxiphidone (8) and haemodoronol (17)] and two new chromenes [haemodordione (13) and haemodordiol (16)], together with seven previously described compounds. Antimicrobial testing showed that the compounds… CONTINUE READING
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