title: [Structure of silandrin and silymonin, two new flavanolignans from a white blooming Silybum marianum variety].
abstract: The structures of two flavanolignans, (-) silandrin and (+) silymonin, from a white flowering variety of Silybum marianum, have been elucidated as 3-desoxy-isosilybin and 3-desoxy-silydianin partly by spectroscopic investigations, partly by chemical transformation into other derivatives and their partial synthesis. In addition 5,7-dihydroxy-chromone has been isolated as a new compound.
authors.affiliation: Institut für Arzneipflanzenforschung Budakalász.
authors.forename: I
authors.initials: I
authors.lastname: Szilági
authors.forename: P
authors.initials: P
authors.lastname: Tétényi
authors.forename: S
authors.initials: S
authors.lastname: Antus
authors.forename: O
authors.initials: O
authors.lastname: Seligmann
authors.forename: V M
authors.initials: VM
authors.lastname: Chari
authors.forename: M
authors.initials: M
authors.lastname: Seitz
authors.forename: H
authors.initials: H
authors.lastname: Wagner