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An efficient protocol for the establishment of transformed root culture of Verbascum xanthophoeniceum using sonication-assisted Agrobacterium rhizogenes-mediated transformation is reported. Only 10 days after the inoculation with A. rhizogenes ATCC 15834 and 45 s ultrasound exposure, hairy roots
Free radical scavenging and cell aggregation inhibitory activities of 36 secondary metabolites isolated from the methanolic extracts of Verbascum cilicicum Boiss., V. lasianthum Boiss. ex Bentham, V pterocalycinum var. mutense Hub.-Mor., and V. salviifolium Boiss. (Scrophulariaceae) were
A new iridoid ester glycoside acylated with p-coumaric acid was isolated from the flowers of Verbascum phlomoides, together with one known one, specioside. Caffeic acid esters, verbascoside and forsythoside B were found as minor constituents. A new saponin was also obtained and identified as
Verbascum xanthophoeniceum Griseb. is an endemic plant of the Balkan region, a representative of the genus Verbascum used in traditional medicine for respiratory and inflammatory disorders. The objective of this study was to evaluate in vivo and in vitro the antiinflammatory action of crude extract,
The potential effects of flavonoids, phenylethanoid and neolignan glycosides from the aerial parts of Verbascum salviifolium Boiss. were studied in the p-benzoquinone-induced writhing reflex, for the assessment of the antinociceptive activity, and in carrageenan- and PGE1-induced hind paw edema and
The members of Verbascum L. (Scrophulariaceae) are known to be rich in phenylethnoid glycosides, and among them Verbascum xanthophoeniceum is an endemic plant species for the Balkan region, Northwestern, and Southern Turkey. A scheme was developed for the isolation of the main active constituents
The genus Verbascum L. (mulleins) comprises of about 360 species of flowering plants in the Scrophulariaceae family. Mulleins have been used in the traditional folk medicine for centuries, for treatment of a wide range of human ailments, inter alia bronchitis, tuberculosis, asthma, and different
BACKGROUND
Verbascum xanthophoeniceum is a representative of mullein species with a strong tradition of use in folk medicine as a remedy in inflammatory and infectious contexts. This plant accumulates phenylethanoid and iridoid metabolites with a partially characterized bioactivity.
METHODS
Here, we
Phenylethanoid triglycoside acylated with caffeic acid was isolated from the inflorescences of V, lychnitis and identified as verbascoside 6'-0-beta-D-apiofuranoside (forsythoside B). It has also been found, that forsythoside B is one of the major constituents in the inflorescences of V. lychnitis