Topic
Flavanone
About: Flavanone is a research topic. Over the lifetime, 1965 publications have been published within this topic receiving 54729 citations. The topic is also known as: flavanones.
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TL;DR: The results suggest that DFR and ANS, together with UFGT, might represent key elements in the regulation of anthocyanin biosynthesis in olives, and that the expression pattern of these two genes could be used to monitor, at the molecular level, the evolution of ripening in fruits of this species.
Abstract: The expression pattern of six genes (phenylalanine-ammonia-lyase, PAL, chalcone synthase, CHS, flavanone 3-hydroxylase, F3H, dihydroflavonol 4-reductase, DFR, anthocyanidin synthase, ANS, UDP-gluco...
30 citations
TL;DR: Five flavonoids and an acetophenone derivative were isolated from Artemisia campestris subsp.
30 citations
TL;DR: In this article, a new flavanone derivative (S)-lupinifolin 4´-methyl ether was isolated from the seed pods of Derris trifoliata.
Abstract: From the dichloromethane-methanol (1:1) extract of the seed pods of Derris trifoliata, a new flavanone derivative (S)-lupinifolin 4´-methyl ether was isolated. In addition, the known flavonoids lupinifolin and rotenone were identified. The structures were determined on the basis of spectroscopic evidence. Lupinfolin showed moderate in vitro antiplasmodial activity against the D6 (chloroquine-sensitive) and W2 (chloroquineresistant) strains of Plasmodium falciparum. The different parts of this plant showed larvicidal activities against Aedes aegypti and rotenoids were identified as the active principles.
30 citations
TL;DR: The structure of the new flavonol was elucidated as 3-hydroxy-5,7,3,4,4′,5,5′-pentamethoxyflavone on the basis of spectroscopic studies.
30 citations