New Constituents of Euphorbia resinifera Berg.

Boé, Jean-François; Winsnes, R; Nordal, Arnold; Bernatek, E

doi:10.3891/acta.chem.scand.23-3609

Cited by 10 publications

(3 citation statements)

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“…Interestingly, 2‐hydroxyglutaric acid 16 and d ‐glucaric acid 23 have been detected in un‐esterified form in the latex of Euphorbia resinifera (Bøe et al , ) and E . canariensis (Winsnes and Andrew, ) in the same plant family.…”

Section: Resultsmentioning

confidence: 99%

Investigations into the Phenolic Constituents of Dog's Mercury (Mercurialis perennis L.) by LC‐MS/MS and GC‐MS analyses

Lorenz

Conrad

Bertrams

et al. 2011

Phytochemical Analysis

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Section: Resultsmentioning

confidence: 99%

Investigations into the Phenolic Constituents of Dog's Mercury (Mercurialis perennis L.) by LC‐MS/MS and GC‐MS analyses

Lorenz

Conrad

Bertrams

et al. 2011

Phytochemical Analysis

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“…Ichimura et al, (2000) reported concentrations ranging from 0.02 to 0.19% (fresh weight) in various organs of Chrysanthemum, an ornamental plant. LCI has also been identified without quantification in Cremanthodium ellisii (Wang, Zhang, & Jia, 2004), in Euphorbia resinifera (Bøe, Winsnes, Nordal, & Bernatek, 1969), in Euphorbia pilulifera (El-Naggar, Beal, Parks, Salman, & Patil, 1978), and in mistletoe (Amyema miquelii, Loranthaceae) (Hensens, Lewis, & Mulquiney, 1971).…”

Section: Quantification Of Lcimentioning

confidence: 99%

Bioactive agents from beach waste: Syringodium flotsam evaluation as a new source of l-chiro-inositol

Nuissier

Diaba

Grignon‐Dubois

2008

Innovative Food Science & Emerging Technologies

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“…They both exhibit a positive effect on glucose metabolism [3], but are very rare in nature, especially LCI, whose distribution in higher plants is very limited. LCI has been identified, for instance, in Amyema miquelii [5], Chrysantemum [6], Cremanthodium ellisii [7], Euphorbia resinifera [8], and Euphorbia pilulifera [9]. More recently, LCI has been found in Ageratina petiolaris, a plant traditionally used in Mexico for the treatment of diabetes [10].…”

Section: Introductionmentioning

confidence: 99%

High Value-Added Biomolecules from Beach Waste of Marine Origin-Screening for Potential Candidates among Seagrass of the Cymodoceaceae Family

Grignon‐Dubois¹,

Rezzonico²

2017

TOBCJ

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Background: Detrital leaves from seagrass of the Cymodoceaceae family were assayed for biologically active molecules that have commercial as well as societal benefits. Objective: We focused on L-chiro-inositol, a very rare natural occurring cyclitol, and chicoric acid, a polyphenolic compound, in which both applications were found in the nutraceutical segment. Method: Six species of seagrass belonging to the genera Syringodium, Cymodocea and Halodule were collected from their native habitat. The L-chiro-inositol content of the crude aqueous extracts prepared from different batches of Cymodocea nodosa flotsam was measured by quantitative 1H-NMR spectroscopy. High concentrations were found with values ranging from 22.2 to 35.0 mg.g-1 plant dw. The presence of L-chiro-inositol in the tropical species C. rotundata, C. serrulata, Syringodium isoetifolium, and Halodule pinifolia was also characterized by qualitative NMR. The chicoric acid content of crude aqueous methanolic extracts prepared from C. rotundata, C. serrulata, S. isoetifolium, and Halodule pinifolia was determined by quantitative HPLC-DAD. The values found ranged from 0.39 to 6.15 mg.g-1 dry weight. Chicoric acid was unambiguously identified as the major phenolic in S. isoetifolium, and Halodule pinifolia, while it was found in mixture with flavonol derivatives in C. rotundata and C. serrulata. Flavonol derivatives are also of interest for their bioactivity. Result: Considering the demonstrated therapeutic applications of L-chiro-inositol and chicoric acid, their high value on the nutraceutical market, and their rare occurrence in the plant kingdom, their presence in Syringodium, Cymodocea and Halodule detrital leaves makes this abundant biomass of interest for dietary and pharmaceutical applications. Conclusion: These results show that there is a real potential for harvesting beachcast Cymodoceacea.

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New Constituents of Euphorbia resinifera Berg.

Cited by 10 publications

References 0 publications

Investigations into the Phenolic Constituents of Dog's Mercury (Mercurialis perennis L.) by LC‐MS/MS and GC‐MS analyses

Investigations into the Phenolic Constituents of Dog's Mercury (Mercurialis perennis L.) by LC‐MS/MS and GC‐MS analyses

Bioactive agents from beach waste: Syringodium flotsam evaluation as a new source of l-chiro-inositol

High Value-Added Biomolecules from Beach Waste of Marine Origin-Screening for Potential Candidates among Seagrass of the Cymodoceaceae Family

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