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Highly oxygenated sesquiterpenes in Artemisia alba Turra.

Type of publication Peer-reviewed
Publikationsform Original article (peer-reviewed)
Publication date 2015
Author Todorova Milka, Trendafilova Antoaneta, Danova Kalina, Simmons Luke, Wolfram Evelyn, Meier Beat, Riedl Rainer, Evstatieva Luba,
Project PhytoBalk
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Original article (peer-reviewed)

Journal Phytochemistry
Volume (Issue) 110
Page(s) 140 - 149
Title of proceedings Phytochemistry
DOI 10.1016/j.phytochem.2014.12.008

Abstract

Ten new sesquiterpene alcohols of which seven germacranes, a eudesmane, a guaiane and an oplopane were isolated from the aerial parts of Artemisia alba Turra. Their structures and relative stereochemistry were elucidated by spectral methods ((1)H and (13)C NMR, COSY, HSQC, HMBC, NOESY, and MS). In addition, the known 7-hydroxycadin-4-en-3-one, centaureidin and axillarin were found for the first time in the studied species.
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