Chemotaxonomic aspects of iridoids occurring inPlantago subg.Psyllium (Plantaginaceae) |
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| Authors: | Emilia Andrzejewska-Golec Silke Ofterdinger-Daegel Ihsan Calis Lucjan ?wiatek |
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| Institution: | (1) Department of Biology and Pharmaceutical Botany, Medical University of Lodz, Muszy skiego 1, PL-90-151 Lodz, Poland;(2) Institut für Pharmazeutische Biologie, Heinrich-Heine-Universität, Universitätsstraße 1, D-W-4000 Düsseldorf, Federal Republic of Germany;(3) Department of Pharmacognosy, Hacettepe University, 06100 Ankara, Turkey |
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| Abstract: | Within the genusPlantago, subg.Psyllium is characterized by the accumulation of the iridoids plantarenaloside and bartsioside. The latter compound was identified as constituent ofP. sempervirens for the first time. The structures of iridoids were determined by UV, IR,13C-NMR and1H-NMR. Both compounds are of chemotaxonomic value, as they are typical only of subg.Psyllium withinPlantago. The distribution of plantarenaloside within subg.Psyllium suggests the heterogeneity of this taxon. |
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| Keywords: | Plantaginaceae Plantago subg Psyllium Chemotaxonomy iridoids |
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