Isolation, identification and antibacterial activity of flavonoid compound from vitex aguns castus L. seed

Zainab S. Abd-alla; Iqbal J. B. Alassadi

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Isolation, identification and antibacterial activity of flavonoid compound from vitex aguns castus L. seed

Zainab S. Abd-alla, Iqbal J. B. Alassadi

Iraqi National Journal Of Chemistry
2008, Volume , Issue 30, Pages 357-362

Abstract

Abstract We isolated the flavonoid compound from vitex aguns castus L. seed as red powder at (50oC). The chemical and physical properties were studied by using thin layer chromatography (TLC), IR-spectrum, ultraviolet-visible spectrum, melting point (m.p) and qualitative testes of it. The Isolated flavonoid compound is shown high antibacterial activity against types of standard strains of bacteria (Staphylococcus aureus NCTC 6571 and Escherichia coli NCTC 5933). The minimum inhibition concentration (MIC) of the isolated flavonoid compound has against gram positive and negative bacteria equal to (1 µgm/ml). We prepared flavonoid complex, where it shows high degree of inhibiting the test organism comparable to the isolated flavonoid compound alone.

Keywords

vitex aguns castus L. seed, TLC, flavonoid compound, antibacterial activity, Chemical composition.

Year	Total	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2024	4	1	2		1
2023	23	1		2	3	3	1	1	2	3	3	3	1
2022	43	4	6	2	3	4	2	10	2	5	3	2
2021	50	4	10	1	2	5	11	1	2	2	4	3	5
2020	78	9	3	3	15	19	4	10	2	3	3	6	1
2019	22	1				1	1	1	3	4	2	5	4
2018	11		1		2		3	1			1	1	2
2017	16	1	1			1		3	1	1	1	1	6
2016	35	1	1	4	2	3	2	3	5	4	5	4	1
2015	61	8	7	8	4	1	11	1	2	4	3	6	6
2014	104	9	9	9	10	5	8	10	8	10	11	4	11
2013	115	9	24	13	12	9	6	5	10	8	6	6	7
2012	64							11	3	6	12	15	17

Isolation, identification and antibacterial activity of flavonoid compound from vitex aguns castus L. seed

Abstract

Keywords

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