title: C-29 ecdysteroids from Ajuga reptans var. reptans.
abstract: Investigation of the ecdysteroid constituents of the herb Ajuga reptans var. reptans resulted in the isolation of three new ecdysteroids, named reptanslactone A (2), reptanslactone B (3), and sendreisterone (5), and the known 24-dehydroprecyasterone (1) and breviflorasterone (4). The structures of compounds 1-5 were determined by spectroscopic methods including one- and two-dimensional NMR measurements.
authors.affiliation: Department of Pharmacognosy, University of Szeged, Eotvos utca 6, H-6720 Szeged, Hungary.
authors.forename: Attila
authors.initials: A
authors.lastname: Ványolós
authors.forename: András
authors.initials: A
authors.lastname: Simon
authors.forename: Gábor
authors.initials: G
authors.lastname: Tóth
authors.forename: László
authors.initials: L
authors.lastname: Polgár
authors.forename: Zoltán
authors.initials: Z
authors.lastname: Kele
authors.forename: Anett
authors.initials: A
authors.lastname: Ilku
authors.forename: Péter
authors.initials: P
authors.lastname: Mátyus
authors.forename: Mária
authors.initials: M
authors.lastname: Báthori