Flavonoids in the leaves of Hillebrandia and Begonia species (Begoniaceae)
Sign Up to like & getrecommendations! Published in 2020 at "Biochemical Systematics and Ecology"
DOI: 10.1016/j.bse.2020.104040
Abstract: Abstract The fresh leaves of Hillebrandia sandwicensis and 126 Begonia taxa were chemotaxonomically surveyed for flavonoids. Of their taxa, H. sandwicensis and 119 species, one variety and three hybrids were analyzed for flavonoids for the… read more here.
Keywords: hillebrandia begonia; flavonoids leaves; begonia species; leaves hillebrandia ... See more keywords
Cytotoxic flavonoids from the leaves of Callicarpa nudiflora hook.
Sign Up to like & getrecommendations! Published in 2022 at "Natural product research"
DOI: 10.1080/14786419.2022.2144295
Abstract: A new flavonoid glycoside, luteolin-3'-O-β-D-6″-acetyl glucopyranoside (1), along with six known flavonoids, were isolated from the leaves of Callicarpa nudiflora Hook. The structures of the isolated compounds were established on the basis of extensive spectroscopic… read more here.
Keywords: nudiflora hook; cytotoxic flavonoids; callicarpa nudiflora; leaves callicarpa ... See more keywords
The Phytochemical Study of the Populus nigra L. Leaves
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DOI: 10.52711/0974-360x.2021.00726
Abstract: From the leaves of the black poplar (Populus nigra L., Salicaceae family) there were for the first time isolated rutin (quercetin-3-O-rutinoside), calendoflavobioside (quercetin-3-O-neohesperidoside) (flavonoids) and ferulic acid (phenylpropanoid) by using of liquid column chromatography. The… read more here.
Keywords: study populus; total flavonoids; nigra leaves; flavonoids leaves ... See more keywords