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PHYTOCHEMICAL AND BIOLOGICAL INVESTIGATION OF IXORA FINLAYSONIANA WALL. EX. G. DON. GROWING IN EGYPT.

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Last updated: 03 Jan 2025

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Abstract

Five flavonoid compounds; 5, 5`-dihydroxy-3, 6, 7, 3`, 4`-penta-methoxy-flavone( Azazieh H et al., 2010 ); 5-hydroxy-3, 6, 7, 3`, 4`, 5`-hexa-methoxy-flavone (Balandrin et al., 1993); 5, 7,4` tri-hydroxy-flavone[Apigenin]( Mukherjee et al., 2003); 5, 7, 4`-tri-hydroxy-6-methoxy-flavone[6-methoxy-apigenin] (Verma & Singh, 2008);Apigenin-4`-O-β-D-glucopyranoside (Metcalfe & Chalk, 1970).In addition to threepentacyclic triterpinoids; 3-Lup-20(29)-en-3-ol[Lupeol] (Baily, 1960),3-Lup-20(29)-en-3,28-diol [Betulin] (Kirtikar & Basu, 1975), and ursolic acid-3-O--D- glucopyranoside (Hortus, 1976) were isolated from the ethyl acetatesoluble fraction of the 70 % ethanolic  extract of Ixora finlaysoniana. The structures of these compounds were determined by extensive use of UV, ESI-MS, and NMR spectroscopy. The Ethyl acetate fraction and its individual components showed significant antiradical activity by bleaching 1,1-diphenyl-2-picrylhydrazyl radical SC% ranging from (81.63 to 52.68 %) which was comparable to ascorbic acid (SC%72.55) and BHT (SC% 58.82). 

DOI

10.21608/ajps.2018.6635

Authors

First Name

Mohamed

Last Name

Shawky

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Affiliation

FACULTY OF PHARMACY, EL-NAHDA UNIVERCITY, PHARMACOGNOSY DEPT. BENI-SWAIF, EGYPT AND POLICE HOSPITAL, NASR-CITY CAIRO, EGYPT.

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Volume

54

Article Issue

1

Related Issue

1211

Issue Date

2016-03-01

Receive Date

2018-04-29

Publish Date

2016-03-01

Page Start

86

Page End

102

Print ISSN

1110-1644

Online ISSN

2535-1958

Article File

AJPS_Volume 54_Issue 1_Pages 86-102.pdf

PDF . 721.7kB

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https://ajps.journals.ekb.eg/article_6635.html

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https://ajps.journals.ekb.eg/service?article_code=6635

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Original Article

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518

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Journal

Publication Title

Al-Azhar Journal of Pharmaceutical Sciences

Publication Link

https://ajps.journals.ekb.eg/

MainTitle

PHYTOCHEMICAL AND BIOLOGICAL INVESTIGATION OF IXORA FINLAYSONIANA WALL. EX. G. DON. GROWING IN EGYPT.

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Article

Created At

22 Jan 2023