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Isolation of astilbin from leaves of cratoxylum arborescens

Phytochemical studies was conducted on the leaves of Cratoxylum arborescens that has been collected from Post Brooke, Gua Musang, Kelantan, Malaysia. Traditionally, latex of the stem bark of C. arborescens is being used for the treatment of wound. Extraction of leaves of C. arborescens using organi...

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Main Authors: Jusoh, Samsiah, Zakaria, Zuriati, Din, Laily
Format: Article
Language:English
Published: 2013
Subjects:
QD Chemistry
Online Access:http://eprints.utm.my/id/eprint/40510/2/Samsiah.pdf
http://eprints.utm.my/id/eprint/40510/
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spelling my.utm.405102017-02-15T05:56:48Z http://eprints.utm.my/id/eprint/40510/ Isolation of astilbin from leaves of cratoxylum arborescens Jusoh, Samsiah Zakaria, Zuriati Din, Laily QD Chemistry Phytochemical studies was conducted on the leaves of Cratoxylum arborescens that has been collected from Post Brooke, Gua Musang, Kelantan, Malaysia. Traditionally, latex of the stem bark of C. arborescens is being used for the treatment of wound. Extraction of leaves of C. arborescens using organic solvents followed by purification using standard procedure of purification yielded known compound, astilbin. This compound was identified by NMR spectral data using various 2D-techniques and comparison with the literature data. Reports showed that this compound has a unique immunosuppressive activity, a selective inhibition against activated T lymphocytes. This characteristic of astilbin is beneficial for the treatment of human immune diseases. 2013 Article PeerReviewed text/html en http://eprints.utm.my/id/eprint/40510/2/Samsiah.pdf Jusoh, Samsiah and Zakaria, Zuriati and Din, Laily (2013) Isolation of astilbin from leaves of cratoxylum arborescens. Malaysian Journal of Analytical Sciences, 17 (3). pp. 430-435. ISSN 1394-2506
institution Universiti Teknologi Malaysia
building UTM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Malaysia
content_source UTM Institutional Repository
url_provider http://eprints.utm.my/
language English
topic QD Chemistry
spellingShingle QD Chemistry
Jusoh, Samsiah
Zakaria, Zuriati
Din, Laily
Isolation of astilbin from leaves of cratoxylum arborescens
description Phytochemical studies was conducted on the leaves of Cratoxylum arborescens that has been collected from Post Brooke, Gua Musang, Kelantan, Malaysia. Traditionally, latex of the stem bark of C. arborescens is being used for the treatment of wound. Extraction of leaves of C. arborescens using organic solvents followed by purification using standard procedure of purification yielded known compound, astilbin. This compound was identified by NMR spectral data using various 2D-techniques and comparison with the literature data. Reports showed that this compound has a unique immunosuppressive activity, a selective inhibition against activated T lymphocytes. This characteristic of astilbin is beneficial for the treatment of human immune diseases.
format Article
author Jusoh, Samsiah
Zakaria, Zuriati
Din, Laily
author_facet Jusoh, Samsiah
Zakaria, Zuriati
Din, Laily
author_sort Jusoh, Samsiah
title Isolation of astilbin from leaves of cratoxylum arborescens
title_short Isolation of astilbin from leaves of cratoxylum arborescens
title_full Isolation of astilbin from leaves of cratoxylum arborescens
title_fullStr Isolation of astilbin from leaves of cratoxylum arborescens
title_full_unstemmed Isolation of astilbin from leaves of cratoxylum arborescens
title_sort isolation of astilbin from leaves of cratoxylum arborescens
publishDate 2013
url http://eprints.utm.my/id/eprint/40510/2/Samsiah.pdf
http://eprints.utm.my/id/eprint/40510/
_version_ 1643650493492232192
score 13.160551

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