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Chemosystematics of the hydrophyllaceae: Flavonoids of three species of eriodictyon |
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| Authors: | John D. Bacon Gary L. Hannan Nianbai Fang Tom J. Mabry |
| Affiliation: | * Department of Biology, The University of Texas at Arlington, Arlington, TX 76019, U.S.A. † Department of Biology, Eastern Michigan University, Ypsilanti, MI 48197, U.S.A. ‡ The Department of Botany, The University of Texas at Austin, Austin, TX 78712, U.S.A. |
| Abstract: | Eleven flavonoids, nine aglycones and two glycosides were isolated from Eriodictyon tomentosum, E. angustifolium and E. Californicum. Aglycones included the flavanone homoeriodictyol, the flavones apigenin, luteolin, chrysoeriol, 6-methoxyapigenin, 6-methoxyapigenin 7-methyl ether, 6-methoxyapigenin 4′-methyl ether, 6-methoxyluteolin and 6-methoxyluteolin 3′-methyl ether, glycosides were the 3-O-glucosides of quercetin and kaempferol. |
| Keywords: | Eriodictyon Hydrophyllaceae flavonoids flavones 6-methoxyflavones chemosystematics |
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