Antioxidant activity of isolated compounds from ethyl acetate extract of Bruguiera parviflora

Bruguiera parviflora belongs to Bruguiera genus, which possesses several biological activities such as antidiabetic, anti-inflammatory, and antioxidant. Phytochemical investigation of the ethyl acetate extract from Bruguiera parviflora leaves was carried out bioassay-guided isolation and obtained th...

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Päätekijät: Bui Thanh Tung, Nguyen Thi Le Thuy
Aineistotyyppi: Artikkeli
Kieli:English
Julkaistu: HO CHI MINH CITY OPEN UNIVERSITY JOURNAL OF SCIENCE 2022-11-01
Sarja:Ho Chi Minh City Open University Journal of Science - Engineering and Technology
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Linkit:https://journalofscience.ou.edu.vn/index.php/tech-en/article/view/2329
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author Bui Thanh Tung
Nguyen Thi Le Thuy
author_facet Bui Thanh Tung
Nguyen Thi Le Thuy
author_sort Bui Thanh Tung
collection DOAJ
description Bruguiera parviflora belongs to Bruguiera genus, which possesses several biological activities such as antidiabetic, anti-inflammatory, and antioxidant. Phytochemical investigation of the ethyl acetate extract from Bruguiera parviflora leaves was carried out bioassay-guided isolation and obtained three known compounds, namely kochioside A (1), oleanolic acid (2) and quercitrin (3). The chemical structures of isolated compounds were identified by spectroscopic method and comparison with previously published data. All isolated compounds were evaluated for antioxidant activity with the free radical scavenging ability on 1,1-diphenyl-2-picrylhydrazyl (DPPH). Among them, quercitrin (3) was the most potent compound against DPPH radical with the IC50 value of 16.4 ± 0.2 µg/mL, compared to vitamin C, which was used as a positive control.
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spelling doaj.art-db76e8c233ad4ed0870a1bae7c6aa8b42022-12-22T03:47:44ZengHO CHI MINH CITY OPEN UNIVERSITY JOURNAL OF SCIENCEHo Chi Minh City Open University Journal of Science - Engineering and Technology2734-93302734-96082022-11-01122424910.46223/HCMCOUJS.tech.en.12.2.2329.20221771Antioxidant activity of isolated compounds from ethyl acetate extract of Bruguiera parvifloraBui Thanh Tung0Nguyen Thi Le Thuy1Vietnam Academy of Science and Technology (VAST), Ho Chi Minh CityHo Chi Minh City Open University, Ho Chi Minh CityBruguiera parviflora belongs to Bruguiera genus, which possesses several biological activities such as antidiabetic, anti-inflammatory, and antioxidant. Phytochemical investigation of the ethyl acetate extract from Bruguiera parviflora leaves was carried out bioassay-guided isolation and obtained three known compounds, namely kochioside A (1), oleanolic acid (2) and quercitrin (3). The chemical structures of isolated compounds were identified by spectroscopic method and comparison with previously published data. All isolated compounds were evaluated for antioxidant activity with the free radical scavenging ability on 1,1-diphenyl-2-picrylhydrazyl (DPPH). Among them, quercitrin (3) was the most potent compound against DPPH radical with the IC50 value of 16.4 ± 0.2 µg/mL, compared to vitamin C, which was used as a positive control.https://journalofscience.ou.edu.vn/index.php/tech-en/article/view/2329antioxidantbioactivitybruguiera parvifloradpphmangrove plantphytochemical
spellingShingle Bui Thanh Tung
Nguyen Thi Le Thuy
Antioxidant activity of isolated compounds from ethyl acetate extract of Bruguiera parviflora
Ho Chi Minh City Open University Journal of Science - Engineering and Technology
antioxidant
bioactivity
bruguiera parviflora
dpph
mangrove plant
phytochemical
title Antioxidant activity of isolated compounds from ethyl acetate extract of Bruguiera parviflora
title_full Antioxidant activity of isolated compounds from ethyl acetate extract of Bruguiera parviflora
title_fullStr Antioxidant activity of isolated compounds from ethyl acetate extract of Bruguiera parviflora
title_full_unstemmed Antioxidant activity of isolated compounds from ethyl acetate extract of Bruguiera parviflora
title_short Antioxidant activity of isolated compounds from ethyl acetate extract of Bruguiera parviflora
title_sort antioxidant activity of isolated compounds from ethyl acetate extract of bruguiera parviflora
topic antioxidant
bioactivity
bruguiera parviflora
dpph
mangrove plant
phytochemical
url https://journalofscience.ou.edu.vn/index.php/tech-en/article/view/2329
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