A highly substituted germacranolide from Leontodon cichoraceus

Citation
C. Zidorn et al., A highly substituted germacranolide from Leontodon cichoraceus, Z NATURFO C, 56(9-10), 2001, pp. 904-908
Citations number
15
Categorie Soggetti
Biochemistry & Biophysics
Journal title
ZEITSCHRIFT FUR NATURFORSCHUNG C-A JOURNAL OF BIOSCIENCES
ISSN journal
09395075 → ACNP
Volume
56
Issue
9-10
Year of publication
2001
Pages
904 - 908
Database
ISI
SICI code
0939-5075(200109/10)56:9-10<904:AHSGFL>2.0.ZU;2-N
Abstract
A re-investigation of subaerial parts of Leontodon cichoraceus (Ten.) Sangu in. yielded the new germacrane-type sesquiterpenoid 15-beta -D-glucopyranos yl-8[p-(beta -D-glucopyranosyloxy)phenylacetyl]-salonitenolide. The structu re was established by APCI mass spectrometry and 1D- and 2D-NMR spectroscop y. A survey by HPLC-DAD and HPLC-MS gave no signs of this compound in 23 ot her taxa of Leontodon.