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Arylnaphthalene lignans from in vitro cultures of Linum austriacum
Abdolali Mohagheghzadeh1, Thomas J Schmidt, A Wilhelm Alfermann
1Heinrich-Heine-Universität Düsseldorf, Institut für Entwicklungs- und Molekularbiologie der Pflanzen, and Institut für Pharmazeutische Biologie, Universitätsstrasse 1, D-40225 Düsseldorf, Germany.
Journal of Natural Products
|January 26, 2002
Abstract:
Callus, suspension, and normal and hairy root cultures of Linum austriacum produced a new arylnaphthalene lignan, 3,4-dimethoxy-3',4'-methylenedioxy-2,7'-cycloligna-7,7'-dieno-9,9'-lactone (1, 0.03-0.73% dry wt), together with justicidin B (2, 0.18-1.69% dry wt). The structure of 1 was established using spectroscopic methods.