New cytotoxic coumarins and prenylated benzophenone derivatives from the bark of Ochrocarpos punctatus from the Madagascar rainforest.

@article{Chaturvedula2002NewCC,
  title={New cytotoxic coumarins and prenylated benzophenone derivatives from the bark of Ochrocarpos punctatus from the Madagascar rainforest.},
  author={V. S. Chaturvedula and J. Schilling and D. Kingston},
  journal={Journal of natural products},
  year={2002},
  volume={65 7},
  pages={
          965-72
        }
}
  • V. S. Chaturvedula, J. Schilling, D. Kingston
  • Published 2002
  • Chemistry, Medicine
  • Journal of natural products
  • Bioassay-guided fractionation of a CH2Cl2-MeOH extract of the bark of Ochrocarpos punctatus resulted in the isolation of seven new coumarins, ochrocarpins A-G (1-7), three new benzophenone derivatives, ochrocarpinones A-C (8-10), and five known coumarins, mammea A/AC cyclo F (11), mammea A/AD cyclo D (12), mammea A/AB cyclo F (13), mammea A/AA cyclo F (14), mammea A/AB cyclo D (15), and 15,16-dihydro-16-hydroperoxyplukenetione (16). The structures of compounds 1-10 were established on the basis… CONTINUE READING
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