A Novel Triterpenoid Saponin from Eryngium foetidum

Anam, E. M.

doi:10.1002/chin.200245165

Cited by 5 publications

(7 citation statements)

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“…Previous phytochemical investigations on the Eryngium genus indicated the presence of flavonoids (Ikramov et al, 1973;Zarnack et al, 1979;Hiller et al, 1981;Kartnig and Wolf, 1993;Hohmann et al, 1997), essential oil (Brophy et al, 2003;Ayoub et al, 2003Ayoub et al, , 2006Pala-Paul et al, 2005a,b, 2006, coumarins (Erdelmerier and Sticher, 1985), a rosmarinic acid derivative (Le Claire et al, 2005), and saponins (Hiller et al, 1972(Hiller et al, , 1974a(Hiller et al, ,b, 1975(Hiller et al, , 1976a(Hiller et al, ,b, 1977(Hiller et al, , 1978Ikramov et al, 1974;Anam, 2002;Kartal et al, 2005Kartal et al, , 2006. The main saponins from this genus belong to polyhydroxylated triterpenoid glycosides with ester functions.…”

Section: Introductionmentioning

confidence: 94%

Phenolic compounds and rare polyhydroxylated triterpenoid saponins from Eryngium yuccifolium

Zhang

Ownby

et al. 2008

Phytochemistry

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Section: Introductionmentioning

confidence: 94%

Phenolic compounds and rare polyhydroxylated triterpenoid saponins from Eryngium yuccifolium

Zhang

Ownby

et al. 2008

Phytochemistry

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“…Coumarins umbelliferon E. biebersteinianum [89] 23,28-diol (23) were isolated and identified from E. bromeliifolium [60] and E. foetidum [59]. Two glucopyranosyl glycosides of betulinic acid with monosaccharide (24) and disaccharide unit (25) attached to C-3 were also obtained from E. bromeliifolium [61,62].…”

Section: Some Other Classes Of Triterpenoid Saponins Were Also Reportmentioning

confidence: 99%

“…Flavonoids are also one of the main components of the genus Eryngium. A total of 15 flavonoids including flavonols (52)(53)(54)(55)(56)(57)(58)(59)(60)(61)(62)(63)(64)(65), and flavanone (66) were isolated and identified from Eryngium species ( Table 2). The glycosides of quercetin (52) [91] and kaempferal with an oligosaccharide chain at C-3 or C-7, or two oligosaccharide chains at C-3 and C-7 are types of flavonol glycosides.…”

Section: Flavonoidsmentioning

confidence: 99%

“…[55][56][57], sterols from E. foetidum and E. agavifolim [21], a rosmarinic acid derivative from E. alpinum L. [13], lactone from E. carlinae Delar. [58], and triterpenoid glycosides from E. bourgatii, E. bromeliifolium Delar., E. campestre, E. giganteum, E. macrocalyx, E. maritimum, E. octophyllum, E. planum, and E. yuccifolium [10,14,15,[59][60][61][62][63][64][65][66]. The main saponins from this genus belong to polyhydroxylated triterpenoid glycosides with ester functions.…”

Section: Introductionmentioning

confidence: 99%

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Phytochemical Constituents and Pharmacological Activities of Eryngium L. (Apiaceae)

Wang¹,

Su²,

Wei³

et al. 2012

TOPHARMCJ

110

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Eryngium L. is the largest and arguably the most taxonomically complex genus of the family Apiaceae. The genus has approximately 250 species throughout the world, with the center of diversity in South America. Some Eryngium species are cultivated as ornamental, vegetable, or medicinal crops for folk uses. With increasing chemical and biological investigations, Eryngium has shown its potential as pharmaceutical crops. This review focuses on phytochemistry and pharmacological activities of 127 compounds isolated and identified from 23 species of Eryngium, particularly nonessential oil compounds such as terpenoids, triterpenoid saponins, flavonoids, coumarins, polyacetylenes, and steroids. Eryngium extracts or isolates have shown in vitro bioactivitities such as cytotoxicity against various human tumor cell lines, anti-inflammatory, anti-snake and scorpion venoms, antibacterial, antifungal, and antimalarial, antioxidant, and antihyperglycemic effects. In vivo studies through various animal models have also shown promising results. However, chemical constituents and their bioactivities of most species of this highly diversified genus have not been investigated. The molecular mechanism of bioactivities (particularly cytotoxicity and anti-snake and scorpion venoms) of Eryngium isolates remains elusive. Also, anti-tumor activity of polyhydroxylated triterpenoid saponins isolated from Eryngium needed to be furthur explored.

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“…Species of Eryngium genus have been subjects of many phytochemical studies. The following have been reported as the main constituents of the solvents extracts: triterpene saponin, acetylenic compounds, and polyphenols . The essential oils of 36 Eryngium species have already been studied and the sample oils can be divided into two main chemical compositions according to their main components.…”

Section: Introductionmentioning

confidence: 99%

Chemical Composition and Biological Investigations of Eryngium triquetrum Essential Oil from Algeria

Medbouhi

Merad

Khadir

et al. 2017

Chemistry & Biodiversity

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The chemical composition, antibacterial and antioxidant activities of the essential oil obtained from Eryngium triquetrum from Algeria were studied. The chemical composition of sample oils from 25 locations was investigated using GC-FID and GC/MS. Twenty-four components representing always more than 87% were identified in essential oils from total aerial parts of plants, stems, flowers and roots. Falcarinol is highly dominant in the essential oil from the roots (95.5%). The relative abundance of falcarinol in the aerial parts correlates with the phenological stages of the plant. Aerial parts of E. triquetrum produce an essential oil dominated by falcarinol during the early flowering stage, and then there is a decrease in falcarinol and rebalancing of octanal during the flowering stage. To our knowledge, the present study is the first report of the chemical composition of E. triquetrum essential oil. Evaluation of the antibacterial activity by means of the paper disc diffusion method and minimum inhibitory concentration assays, showed a moderate efficiency of E. triquetrum essential oil. Using the DPPH method, the interesting antioxidant activity of E. triquetrum essential oil was established. These activities could be attributed to the dominance of falcarinol. The outcome of our literature search on the occurrence of falcarinol in essential oils suggests that E. triquetrum from Algeria could be considered as a possible source of natural falcarinol.

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A Novel Triterpenoid Saponin from Eryngium foetidum

Abstract: A Novel Triterpenoid Saponin from Eryngium foetidum -[isolation and structure determination of (I)]. -(ANAM, EDET M.; Indian J. Chem.,

Cited by 5 publications

References 0 publications

Phenolic compounds and rare polyhydroxylated triterpenoid saponins from Eryngium yuccifolium

Phenolic compounds and rare polyhydroxylated triterpenoid saponins from Eryngium yuccifolium

Phytochemical Constituents and Pharmacological Activities of Eryngium L. (Apiaceae)

Chemical Composition and Biological Investigations of Eryngium triquetrum Essential Oil from Algeria

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