Isolation of compounds from ethyl acetate crude extracts in stem bark of pithecellobium jiringa / Norshakireen Khairul Shahrom

In this study, ethyl acetate (EA) crude extract of stem bark of Pithecellobium jiringa was subjected to fractional isolation and proceeds with antifungal activity determination. Five different EA fractions were successfully isolated and labelled as FI, F2, F3, F4, and F5. The isolation of EA crud...

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Main Author:	Khairul Shahrom, Norshakireen
Format:	Student Project
Language:	English
Published:	Faculty of Applied Sciences 2016
Subjects:	Organic chemistry Extraction (Chemistry)
Online Access:	http://ir.uitm.edu.my/id/eprint/23082/ http://ir.uitm.edu.my/id/eprint/23082/1/PPb_NORSHAKIREEN%20KHAIRUL%20SHAHROM%20AS%20C%2016_5.PDF

id	uitm-23082
recordtype	eprints
spelling	uitm-230822019-02-11T09:21:58Z http://ir.uitm.edu.my/id/eprint/23082/ Isolation of compounds from ethyl acetate crude extracts in stem bark of pithecellobium jiringa / Norshakireen Khairul Shahrom Khairul Shahrom, Norshakireen Organic chemistry Extraction (Chemistry) In this study, ethyl acetate (EA) crude extract of stem bark of Pithecellobium jiringa was subjected to fractional isolation and proceeds with antifungal activity determination. Five different EA fractions were successfully isolated and labelled as FI, F2, F3, F4, and F5. The isolation of EA crude was achieved by using column chromatography method and analysed by thin layer chromatographic technique. Few compounds were identified based on TLC result on TLC plate. However, the compounds give negative response to antifungal test, which means, the compounds in the five fractions were not active towards antifungal test on T. mentagrophyte and C. albicans. There is no inhibition activities reported towards on these two fungi. The compounds then were been characterized by using GCMS and IR spectrometer. The major compound is unsaturated fatty acid which is hexadecanoic acid methyl ester. Faculty of Applied Sciences 2016 Student Project NonPeerReviewed text en http://ir.uitm.edu.my/id/eprint/23082/1/PPb_NORSHAKIREEN%20KHAIRUL%20SHAHROM%20AS%20C%2016_5.PDF Khairul Shahrom, Norshakireen (2016) Isolation of compounds from ethyl acetate crude extracts in stem bark of pithecellobium jiringa / Norshakireen Khairul Shahrom. [Student Project] (Unpublished)
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Teknologi MARA
building	UiTM Institutional Repository
collection	Online Access
language	English
topic	Organic chemistry Extraction (Chemistry)
spellingShingle	Organic chemistry Extraction (Chemistry) Khairul Shahrom, Norshakireen Isolation of compounds from ethyl acetate crude extracts in stem bark of pithecellobium jiringa / Norshakireen Khairul Shahrom
description	In this study, ethyl acetate (EA) crude extract of stem bark of Pithecellobium jiringa was subjected to fractional isolation and proceeds with antifungal activity determination. Five different EA fractions were successfully isolated and labelled as FI, F2, F3, F4, and F5. The isolation of EA crude was achieved by using column chromatography method and analysed by thin layer chromatographic technique. Few compounds were identified based on TLC result on TLC plate. However, the compounds give negative response to antifungal test, which means, the compounds in the five fractions were not active towards antifungal test on T. mentagrophyte and C. albicans. There is no inhibition activities reported towards on these two fungi. The compounds then were been characterized by using GCMS and IR spectrometer. The major compound is unsaturated fatty acid which is hexadecanoic acid methyl ester.
format	Student Project
author	Khairul Shahrom, Norshakireen
author_facet	Khairul Shahrom, Norshakireen
author_sort	Khairul Shahrom, Norshakireen
title	Isolation of compounds from ethyl acetate crude extracts in stem bark of pithecellobium jiringa / Norshakireen Khairul Shahrom
title_short	Isolation of compounds from ethyl acetate crude extracts in stem bark of pithecellobium jiringa / Norshakireen Khairul Shahrom
title_full	Isolation of compounds from ethyl acetate crude extracts in stem bark of pithecellobium jiringa / Norshakireen Khairul Shahrom
title_fullStr	Isolation of compounds from ethyl acetate crude extracts in stem bark of pithecellobium jiringa / Norshakireen Khairul Shahrom
title_full_unstemmed	Isolation of compounds from ethyl acetate crude extracts in stem bark of pithecellobium jiringa / Norshakireen Khairul Shahrom
title_sort	isolation of compounds from ethyl acetate crude extracts in stem bark of pithecellobium jiringa / norshakireen khairul shahrom
publisher	Faculty of Applied Sciences
publishDate	2016
url	http://ir.uitm.edu.my/id/eprint/23082/ http://ir.uitm.edu.my/id/eprint/23082/1/PPb_NORSHAKIREEN%20KHAIRUL%20SHAHROM%20AS%20C%2016_5.PDF
first_indexed	2023-09-18T23:10:01Z
last_indexed	2023-09-18T23:10:01Z
_version_	1777418739743981568

Isolation of compounds from ethyl acetate crude extracts in stem bark of pithecellobium jiringa / Norshakireen Khairul Shahrom

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