Further amphoricarpolides from the surface extracts of Amphoricarpos complex from Montenegro

Mirjana Cvetković; Iris Ethorđević; Milka Jadranin; Vlatka Vajs; Ivan Vučković; Nebojša Menković; Slobodan Milosavljević; Vele Tešević

doi:10.1002/cbdv.201400101

Further amphoricarpolides from the surface extracts of Amphoricarpos complex from Montenegro

Chem Biodivers. 2014 Sep;11(9):1428-37. doi: 10.1002/cbdv.201400101.

Authors

Mirjana Cvetković¹, Iris Ethorđević, Milka Jadranin, Vlatka Vajs, Ivan Vučković, Nebojša Menković, Slobodan Milosavljević, Vele Tešević

Affiliation

¹ Center for Chemistry, Institute for Chemistry, Technology and Metallurgy, University of Belgrade, Studentski trg 16, RS-11000 Belgrade.

PMID: 25238083
DOI: 10.1002/cbdv.201400101

Abstract

Analysis of composition of sesquiterpene lactone fraction of leaf cuticular neutral lipids of Amphoricarpos complex from two different localities in north Montenegro, i.e., canyon of river Tara (A. autariatus ssp. autariatus) and mountain Zeletin (A. autariatus ssp. bertisceus) afforded sesquiterpene lactones with guaianolide skeletons (17 compounds), so called amphoricarpolides, typical for this genus. Nine of them, 9-17, were new compounds, and their structures were elucidated by detailed analyses of IR, NMR, and MS data.

Keywords: Amphoricarpolides; Amphoricarpos autariatus; Guaianolides.

Publication types

Research Support, Non-U.S. Gov't

MeSH terms

Asteraceae / chemistry*
Magnetic Resonance Spectroscopy
Plant Extracts / chemistry
Plant Extracts / pharmacology*
Spectrometry, Mass, Electrospray Ionization

Substances

Plant Extracts