| Literature DB >> 20205207 |
Mária Takács1, András Simon, Erika Liktor-Busa, Mária Báthori, Ferenc Zsila, Zsolt Bikádi, Péter Horváth, Gábor Veress, András Gergely, Gábor Tóth.
Abstract
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. Copyright 2010 John Wiley & Sons, Ltd.Entities:
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Year: 2010 PMID： 20205207 DOI： 10.1002/mrc.2581
Source DB: PubMed Journal: Magn Reson Chem ISSN： 0749-1581 Impact factor: 2.447