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The Oils from Stems, Leaves and Roots of Elephantopus scaber Linn

The oil from stems, leaves and roots of Elephantopus scaber Linn. were extracted by solvent maceration technique. The percentage yield oil from stems, leaves and roots are 0.001%, 0.003% and 0.04%, respectively. The stem oil gives major constituents of pentacosane (12.3%), lupenyl acetate (11.7%)...

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Main Authors: Mohd Alhafiizh, Zailani, Fasihuddin Badruddin, Ahmad
Format: Article
Language:English
Published: Universiti Malaysia Sarawak, (UNIMAS) 2016
Subjects:
GE Environmental Sciences
QD Chemistry
Online Access:http://ir.unimas.my/id/eprint/13011/1/The%20Oils.pdf
http://ir.unimas.my/id/eprint/13011/
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spelling my.unimas.ir.130112022-02-08T02:01:11Z http://ir.unimas.my/id/eprint/13011/ The Oils from Stems, Leaves and Roots of Elephantopus scaber Linn Mohd Alhafiizh, Zailani Fasihuddin Badruddin, Ahmad GE Environmental Sciences QD Chemistry The oil from stems, leaves and roots of Elephantopus scaber Linn. were extracted by solvent maceration technique. The percentage yield oil from stems, leaves and roots are 0.001%, 0.003% and 0.04%, respectively. The stem oil gives major constituents of pentacosane (12.3%), lupenyl acetate (11.7%) and fern-7-en-3β-ol (11.0%), while the leaf oil contains isooctyl phthalate (19.2%), hexadecanoic acid (15.0%) and α-linolenic acid (5.0%) as the major components. The major constituents identified in the root oil are hemellitol (11.6%), octyl phthalate (6.0%), 1-nonadecanol (5.6%) and 1-octadecanol (5.5%). There were only three compounds detected and identified in all three parts of the plant, namely decanedioic acid, bis-(2-ethylhexyl)ester, dotriacontane and pentacosane. The oils were analysed by gas chromatography-mass spectrometer and the compounds were identified by comparison with the mass spectral fragmentation pattern database. Universiti Malaysia Sarawak, (UNIMAS) 2016 Article PeerReviewed text en http://ir.unimas.my/id/eprint/13011/1/The%20Oils.pdf Mohd Alhafiizh, Zailani and Fasihuddin Badruddin, Ahmad (2016) The Oils from Stems, Leaves and Roots of Elephantopus scaber Linn. Borneo Journal of Resource Science and Technology, 6 (1). pp. 46-49. ISSN 229-9769
institution Universiti Malaysia Sarawak
building Centre for Academic Information Services (CAIS)
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Sarawak
content_source UNIMAS Institutional Repository
url_provider http://ir.unimas.my/
language English
topic GE Environmental Sciences
QD Chemistry
spellingShingle GE Environmental Sciences
QD Chemistry
Mohd Alhafiizh, Zailani
Fasihuddin Badruddin, Ahmad
The Oils from Stems, Leaves and Roots of Elephantopus scaber Linn
description The oil from stems, leaves and roots of Elephantopus scaber Linn. were extracted by solvent maceration technique. The percentage yield oil from stems, leaves and roots are 0.001%, 0.003% and 0.04%, respectively. The stem oil gives major constituents of pentacosane (12.3%), lupenyl acetate (11.7%) and fern-7-en-3β-ol (11.0%), while the leaf oil contains isooctyl phthalate (19.2%), hexadecanoic acid (15.0%) and α-linolenic acid (5.0%) as the major components. The major constituents identified in the root oil are hemellitol (11.6%), octyl phthalate (6.0%), 1-nonadecanol (5.6%) and 1-octadecanol (5.5%). There were only three compounds detected and identified in all three parts of the plant, namely decanedioic acid, bis-(2-ethylhexyl)ester, dotriacontane and pentacosane. The oils were analysed by gas chromatography-mass spectrometer and the compounds were identified by comparison with the mass spectral fragmentation pattern database.
format Article
author Mohd Alhafiizh, Zailani
Fasihuddin Badruddin, Ahmad
author_facet Mohd Alhafiizh, Zailani
Fasihuddin Badruddin, Ahmad
author_sort Mohd Alhafiizh, Zailani
title The Oils from Stems, Leaves and Roots of Elephantopus scaber Linn
title_short The Oils from Stems, Leaves and Roots of Elephantopus scaber Linn
title_full The Oils from Stems, Leaves and Roots of Elephantopus scaber Linn
title_fullStr The Oils from Stems, Leaves and Roots of Elephantopus scaber Linn
title_full_unstemmed The Oils from Stems, Leaves and Roots of Elephantopus scaber Linn
title_sort oils from stems, leaves and roots of elephantopus scaber linn
publisher Universiti Malaysia Sarawak, (UNIMAS)
publishDate 2016
url http://ir.unimas.my/id/eprint/13011/1/The%20Oils.pdf
http://ir.unimas.my/id/eprint/13011/
_version_ 1724612327970439168
score 13.211869

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