PHYTOCHEMISTRY, cilt.42, sa.3, ss.701-704, 1996 (SCI-Expanded)
Genistein, pinocembrin, prunetin, 6-prenylnaringenin, licoflavanone and wighteone were isolated from the leaves of Glycyrrhiza glabra collected on the west coast of Anatolia, whereas lupiwighteone was found only in the leaves of G. glabra growing in middle or east Anatolia. The G. glabra plants growing in different areas of Turkey could be classified into two types according to the occurrence of lupiwighteone in the leaf.