title: New sesquiterpene lactones with antibacterial activity from Vernonia fastigiata.
abstract: Sesquiterpene lactones 1-5 were isolated for the first time from the ethyl acetate of Vernonia fastigiata (Asteraceae). Compounds 3, 4 and 5 are new, compounds 1 and 2 have been found earlier in other Vernonia species but not in V. fastigiata.
authors.forename: G
authors.initials: G
authors.lastname: Roos
authors.forename: H
authors.initials: H
authors.lastname: Prawat
authors.forename: C U
authors.initials: CU
authors.lastname: Walter
authors.forename: I
authors.initials: I
authors.lastname: Klaiber
authors.forename: B
authors.initials: B
authors.lastname: Vogler
authors.forename: J H
authors.initials: JH
authors.lastname: Guse
authors.forename: W
authors.initials: W
authors.lastname: Kraus