Phenylpropanoid glycosides of Pedicularis condensata, P. wilhelmsiana, and P. sibthorpii

Eribekyan, M. I.; Agababyan, É. Yu.; Arutyunyan, L. S.; Mnatsakanyan, V. A.

doi:10.1007/bf00630379

Cited by 2 publications

(3 citation statements)

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“…All spectroscopic data were in agreement with respective published data. While verbascoside (1) was previously reported from P. sibthorpii (Eribekyan et al, 1991), to the best of our knowledge, this is the first report on the occurrence of compounds 2-6 in this species. Within the genus Pedicularis, the distribution of phenylethanoids glycosides, especially verbascoside (1), appears to be widespread (Table 1).…”

Section: Resultsmentioning

confidence: 55%

“…Some species of the Pedicularis are also used in the treatment of malignant sores (Shi et al, 1999). To the best of our knowledge, while the only previous phytochemical studies on P. sibthorpii revealed the presence of phenylpropanoid glycosides (Eribekyan et al, 1991), the volatile oil of this species has recently been investigated (Khodaei et al, 2012). However the extracts of P. sibthorpii have never been evaluated for their biological activities.…”

Section: Introductionmentioning

confidence: 99%

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Phytochemistry and bioactivity of Pedicularis sibthorpii growing in Iran

Khodaie¹,

Delazar²,

Lotfipour³

et al. 2012

Rev. bras. farmacogn.

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Abstract:The methanol extract of the aerial parts of the medicinal plant Pedicularis sibthorpii Boiss., Scrophulariaceae, growing in the Azerbaijan province of Iran, was found to be active in the 2,2-diphenyl-1-picryl-hydrazyl (DPPH) and the antibacterial agar well diffusion assays, but no general toxicity was observed in the brine shrimp lethality assay. A combination of solid-phase extraction (SPE) and preparative reversed-phase high-performance liquid chromatography (prep-RP-HPLC) analyses of the methanolic extract afforded three phenylethanoids (verbascoside, martynoside and isomartynoside), an iridoid (aucubin), a flavonoid (luteolin 7-O-β-D-glucopyranoside) and mannitol, and the structures of these compounds were elucidated unambiguously by spectroscopic means. The distribution of the isolated compounds within the genus Pedicularis has also been discussed.

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Section: Resultsmentioning

confidence: 55%

Section: Introductionmentioning

confidence: 99%

Phytochemistry and bioactivity of Pedicularis sibthorpii growing in Iran

Khodaie¹,

Delazar²,

Lotfipour³

et al. 2012

Rev. bras. farmacogn.

View full text Add to dashboard Cite

show abstract

“…M.Bieb.) ile izole feniletanoit glikozitleri üzerinde yapılan çalışmada P. condensata' dan verbaskozit ve 2'-O-asetilverbaskozit; diğer iki Pedicularis türünden ise sadece verbaskozit izole edilebilmiştir (14). Bu türlerden P. sibthorpii ve P. wilhelmsiana üzerinde yapılan bir başka araştırmada ise bu türlerden hazırlanan metanol ekstrelerinin antioksidan etkisi (DPPH yöntemi ile), total fenol ve total flavanoit içerikleri saptanmıştır (15).…”

Section: Pedicularis Condensata Türüne Ait Anatomi Ve Aktivite çAlışmunclassified