Identification of phenolic compounds in Myricaria bracteata leaves by high-performance liquid chromatography with a diode array detector and liquid chromatography with tandem mass spectrometry

Chernonosov, Alexander А.; Karpova, Evgeniya A.; Lyakh, Elena M.

doi:10.1016/j.bjp.2017.07.001

Cited by 41 publications

(25 citation statements)

References 11 publications

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“… * = Tentative identified; 1= Hassan et al, 2019; 2 = Brito et al, 2014; 3 = Ringl et al, 2007; 4 = Abu-Reidah et al, 2015; 5 = El-Sayed et al, 2017; 6 = Jin et al, 2015; 7 = Karar & Kuhnert, 2015; 8 = Benayad et al, 2014; 9 = Figueirinha et al, 2008; 10 = Plazonić et al, 2009; 11 = Abu-Reidah et al, 2019; 12 = Engels et al, 2012; 13 = Achour et al, 2018; 14 = Abu-Reidah et al, 2013; 15 = Quifer-Rada et al, 2015 ; 16 = Chernonosov et al, 2017 ; 17= Li et al, 2014; 18 = Mena et al, 2016 ; 19= Szajwaj et al, 2011; 20 = Liu et al, 2005; 21 = Sanz et al, 2012; 22 = Hossain et al, 2010; 23 = Spínola et al, 2015 ; 24= Simirgiotis et al, 2015 . …”

Section: Resultsmentioning

confidence: 99%

“…Five flavonols were detected. Kaempferide ( 46 ) (kaempferol methyl ether) with (M−H) − at m / z 299 and daughter ions at m / z 284 (M−H−CH 3 ) − indicate the methoxylated flavonoid., 255 and 163 and kaempferide derivative ( 31 ) with (M−H) − at m / z 623 and daughter ions at m / z 299, 284, 255 and 163 were detected ( Chernonosov et al, 2017 ). For 3, 7-dimethylquercetin ( 56 ) and its two isomers ( 61 and 63 ), the ESI-MS spectrum exhibited a deprotonated molecule at m / z 329.…”

Section: Resultsmentioning

confidence: 99%

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Phytochemical profile, antioxidant and cytotoxic potential of Parkinsonia aculeata L. growing in Saudi Arabia

Abdelaziz

Yousef

Alqahtani

et al. 2020

Saudi Pharmaceutical Journal

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Parkinsonia aculeata L. growing in Saudi Arabia was investigated for its phytochemical profile, antioxidant, and cytotoxic properties. UPLC-ESI-MS/MS was employed as a powerful technique for the characterization of secondary metabolites from a hydroalcoholic extract, dichloromethane, and ethyl acetate fractions of P. aculeata L. aerial parts. Sixty-nine compounds (flavonoids, anthocyanins, phenolics and fatty acids) were detected and characterized; flavonoids were the abundant components in the analyzed samples. The dichloromethane fraction was rich in phenolics as vanillic acid hexoside, flavonols as 3,7-dimthylquercetin, and flavones as 3′-hydroxymelanettin. However, the ethyl acetate fraction was rich in flavonoid- C -glycosides as luteolin-8- C -β-D-glucoside (orientin) and apigenin-8- C -glucoside (vitexin), flavonoid- O , C -diglycosides such as luteolin 7- O -[6′'-dihydrogalloyl]-glucosyl-8- C -pentosyl-(1 → 2)-glucoside and 2′'- O -rhamnosyl isoorientin. These compounds were identified for the first time in dichloromethane and ethyl acetate fractions of Saudi P. aculeata L. Additionally, all the samples were assessed for antioxidant activity using DPPH radical scavenging method and for cytotoxic activity through MTT assay. Accordingly, the most active fraction was the ethyl acetate which showed the highest antioxidant activity (SC 50 = 57.4 ± 1.2 μg/mL) compared with the positive control, ascorbic acid (SC 50 = 12.4 ± 0.5 μg/mL) and moderate cytotoxicity against HepG-2 (hepatocellular carcinoma) and MCF-7 (breast carcinoma) cell lines with IC 50 = 56.9 ± 3.1 and 95.8 ± 3.8 μg/mL, respectively compared with cisplatin (IC 50 = 3.67 ± 0.22 and 5.71 ± 0.57 μg/mL, respectively for both cell lines). The antioxidant and cytotoxic activities may be attributed to the presence of high percentage of phenolic compounds and hydroxylated flavonoids detected in ethyl acetate fraction using UPLS-ESI-MS/MS.

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Section: Resultsmentioning

confidence: 99%

Section: Resultsmentioning

confidence: 99%

Phytochemical profile, antioxidant and cytotoxic potential of Parkinsonia aculeata L. growing in Saudi Arabia

Abdelaziz

Yousef

Alqahtani

et al. 2020

Saudi Pharmaceutical Journal

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“…Myricaria bracteata leaves showed a retention time of ellagic acid at 10.6 min. The mobile phase consisted of methanol and 0.1% orthophosphoric acid in water 50:50 (v/v) [84].…”

Section: Hplc Analysis Of Extractsmentioning

confidence: 99%

“…Identification of ellagic acid in Myricaria bracteata leaves was done by Chernonosov and co-researchers. They have reported that molecular ion [M-H] − at m/z 301 and a fragment ion at m/z 284, 257, 229, 185 is of ellagic acid [84].…”

Section: Liquid Chromatography -Mass Chromatography (Lc-ms)mentioning

confidence: 99%

Mini-Review of Analytical Methods used in Quantification of Ellagic Acid

Agrawal

Kulkarni

2020

Reviews in Analytical Chemistry

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Ellagic acid is an important phytochemical present in different plants such as Strawberry, Grapes, Blackberry, Raspberry etc. Chemically, ellagic acid is 2, 3, 7, 8-tetrahydroxychromeno [5, 4, 3-cde] chromene-5, 10-dione. It is an organic heterotetracyclic compound resulting from the dimerization of gallic acid molecules by oxidative aromatic coupling with intramolecular lactonization. Ellagic acid has been reported for various pharmacological activities such as anti-inflammatory, neuroprotective, cardioprotective, antioxidant, anti-mutagenic etc. Various analytical methods based on spectrophotometry, chromatography, hyphenated techniques, capillary zone electrophoresis etc. have been developed for identification and quantification of ellagic acid in natural sources and formulations. The present review provides detailed information on quantitative analysis of ellagic acid present in Strawberry, Grapes, Blackberry, Raspberry, Cranberry; Syzygium cumini seed extract, Woodfordia fruticosa plant extract, Potentilla species extracts etc. It also focuses on analytical methods for quantification of ellagic acid in herbal and traditional formulations such as Ashwagandharishta, Triphala churna, Dhatrinisha churna, Arjunarishta, Manjisthadi churna.

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“…Moreover, their deep highly developed roots system makes them excellent for erosion control of vulnerable sites, especially river banks. In addition to the decorative and functional qualities, they are the medicinal plants, honey source, used as fodder and, and produce tannins and flavonoids which have been exploited in the region [4,5].…”

Section: Introductionmentioning

confidence: 99%

Biological aspects of the genus Myricaria Desv. (Tamaricaceae), especially of the Siberian species

Lyakh

2019

BIO Web Conf.

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Observations of the shrub Myricaria (Tamaricaceae) in the wild during expeditions and at the Central Siberian Botanical Garden SB RAS (Novosibirsk) has elucidate their taxonomy, and revealed that rather than four taxa, just two are present in Siberia. Without this understanding of the phenology, the systematics of the species was much confused. The two species of Myricaria (M. bracteata Royle, M. longifolia (Willd) Ehrenb.) in Siberia a are valuable plants for marginal land, urban landscaping and erosion control on river banks. Plants of the genus Myricaria are the traditional Tibet medicinal plants. At present, as a result of geological explorative and road-building works, the natural habitats of Myricaria are destroy. The features of blossoming and fructification of Myricaria Siberian species of in nature and in cultivation were studied and described for concervation of these valuable plants at the botanical gardens. As a result of the experiments, the temperature features of germination and preservation of seeds was developed.

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Identification of phenolic compounds in Myricaria bracteata leaves by high-performance liquid chromatography with a diode array detector and liquid chromatography with tandem mass spectrometry

Cited by 41 publications

References 11 publications

Phytochemical profile, antioxidant and cytotoxic potential of Parkinsonia aculeata L. growing in Saudi Arabia

Phytochemical profile, antioxidant and cytotoxic potential of Parkinsonia aculeata L. growing in Saudi Arabia

Mini-Review of Analytical Methods used in Quantification of Ellagic Acid

Biological aspects of the genus Myricaria Desv. (Tamaricaceae), especially of the Siberian species

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