Eight flavonol glycosides were detected in the three species of the
Fagonia sinaica complex. They were fully characterized as the 3-glucosides of kaempferol, quercetin and isorhamnetin, 3-rutinoside of quercetin and 3,7-diglucoside of quercetin and isorhamnetin. Two additional glycosides were partially characterized as a kaempferol 3,7-diglycoside and quercetin 3-diglycoside.
Key words Angiosperms -
Zygophyllaceae
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Fagonia sinaica
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F. cretica
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F. tenuifolia
- Flavonoids - chemosystematics