The coumarin composition of the roots of Prangos uloptera

Abyshev, A. Z.; Denisenko, P. P.

doi:10.1007/bf00580907

Cited by 5 publications

(3 citation statements)

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“…The genus Prangos is well-known for producing simple and furanocoumarins with various degrees of oxygenation and prenylations (ISI Database, 2008). Within the genus Prangos, prangenin (2) occurs in a number of species, including P. equisetoides , P. fedtschenkoii, P. ferulaceae, P. hissarica (Combined Chemical Dictionary, 2008;ISI Database, 2008), P. lamellate (Donchul et al, 1979), P. pabularia (Sood et al, 1978;Tada et al, 2002), P. sarawschanica (Combined Chemical Dictionary, 2008) and P. uloptera (Abyshev and Denisenko, 1973). However, apart from the genus Prangos, prangenin (2) has also been reported from a few other genera, e.g.…”

Section: Resultsmentioning

confidence: 99%

Coumarins from the aerial parts of Prangos uloptera (Apiaceae)

Razavi¹,

Nazemiyeh²,

Hajiboland³

et al. 2008

Rev. bras. farmacogn.

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RESUMO: "Cumarinas das partes aéreas de Prangos uloptera (Apiaceae)". Os estudos fi toquímicos das partes aéreas de Prangos uloptera, uma espécie do gênero Prangos endêmica do Irã, forneceram cinco cumarinas, xantotoxina (1), prangenina (2), escopoletina (3), deltoína (4) e prangolarina (5). As estruturas destas cumarinas foram elucidas através de métodos espectroscópicos e o potencial antioxidante de 1-5 foi avaliado pelo ensaio de DPPH. O signifi cado quimiotaxonômico de 1-5 também é discutido.Unitermos: Prangos uloptera, Apiaceae, Umbelliferae, cumarina, furanocumarina, marmesina, antioxidante, quimiotaxonomia.ABSTRACT: Phytochemical studies on the aerial parts of Prangos uloptera, an endemic Iranian species of the genus Prangos, yielded fi ve coumarins, xanthotoxin (1), prangenin (2), scopoletin (3), deltoin (4) and prangolarin (5). The structures of these coumarins were elucidated by spectroscopic means, and the antioxidant potential of 1-5 was evaluated by the DPPH assay. The chemotaxonomic signifi cance of 1-5 is also discussed.

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Section: Resultsmentioning

confidence: 99%

Coumarins from the aerial parts of Prangos uloptera (Apiaceae)

Razavi¹,

Nazemiyeh²,

Hajiboland³

et al. 2008

Rev. bras. farmacogn.

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“…Phytochemical studies on roots and fruits of P. uloptera revealed the presence of coumarin content (12)(13)(14). The oils obtained by steam distillation of the aerial parts and hydrodistillation of seed of P. uloptera were investigated.…”

Section: Previous Workmentioning

confidence: 99%

Essential Oil ofPrangos ulopteraDC. from Iran

Mazloomifar

Bigdeli

Saber-Tehrani

et al. 2004

Journal of Essential Oil Research

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“…However, the number of wild plants has been declining rapidly due to the changing environmental conditions over the past decades and excessive harvesting of the wild plants from native fields by horticultural trades, herbalists and husbandries. Chemical investigation of some Prangos species have shown the presence of coumarins and its derivatives [20][21][22][23][24][25][26][27] .…”

Section: Introductionmentioning

confidence: 99%