Abstract
Eight known flavonoids were isolated from an ethanol extract of hop cones (Humulus lupulus L., Cannabaceae) together with two new hop chalcones. The new compounds were identified as a,β-dihydroxanthohumol and iso-dehydrocycloxanthohumol hydrate
Keywords: Hop. Humulus lupulus; Chalcones
Received: 1999-3-29
Revised: 1999-4-27
Published Online: 2014-6-2
Published in Print: 1999-8-1
© 1946 – 2014: Verlag der Zeitschrift für Naturforschung
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