9α-hydroxyparthenolide in Zoegea leptaurea subsp. mesopotamica (Czerep.) Rech. (Asteraceae)

JOANNA NAWROT, RENATA DAWID-PAĆ, KINGA KACZEROWSKA-PIETRZAK, MARIA URBAŃSKA, GERARD NOWAK

Abstract

From the aerial parts of Zoegea leptaurea subsp. mesopotamica (Czerep.) Rech. (syn. Zoegea mesopotamica Czerep.), 9α-hydroxyparthenolide was isolated. This compound was identified by spectral methods (1H NMR and 13C NMR). This research confirmed earlier indications about the presence of 4,5-epoxygermacranolides in the Zoegea L. genus. Thus, distinctive chemistry feature of plants in this taxon has chemotaxonomic implications.
Number of visits: 1994592