@article{YenesewMushibeIndulietal.2005,
  author    = {Abiy Yenesew and E. K. Mushibe and M. Induli and Solomon Derese and Jacob O. Midiwo and Jacques M. Kabaru and Matthias Heydenreich and Andreas Koch and Martin G. Peter},
  title     = {7a-O-methyldeguelol, a modified rotenoid with an open ring-C, from the roots of Derris trifoloata},
  year      = {2005},
}