@article{261,
  keywords = {Asteraceae, Circular Dichroism, Ecdysteroids, Magnetic Resonance Spectroscopy, Molecular Structure, Plant Roots, Spectrometry, Mass, Electrospray Ionization, Spectrophotometry, Ultraviolet},
  author = {Mária Takács and András Simon and Erika Liktor-Busa and Mária Báthori and Ferenc Zsila and Zsolt Bikadi and Péter Horváth and Gábor Veress and András Gergely and Gábor Tóth},
  title = {Structure and stereochemistry of novel ecdysteroids from the roots of Serratula wolffii.},
  abstract = {<p>Three new natural ecdysteroids viz. 22-dehydro-20-deoxy-ajugasterone C (1), 1-hydroxy-22-deoxy-20,21-didehydro-ecdysone (2) and 22-deoxy-20,21-didehydro-ecdysone (3) were isolated from the methanol extract of the roots of Serratula wolffii. The structures of compounds 1-3 were established by various spectroscopic techniques, including one- and two-dimensional NMR, circular dichroism and mass spectroscopic methods.</p>},
  year = {2010},
  journal = {Magn Reson Chem},
  volume = {48},
  pages = {386-91},
  month = {2010 May},
  issn = {1097-458X},
  doi = {10.1002/mrc.2581},
}