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Phytochemical investigation on "hedyotis diffusa" / Nurul Yumiza Md Yusof

The main objective of this study was to isolate the compounds from n-hexane and dichloromethane extracts of Hedyotis diffusa aerial parts. The compounds from the n­ hexane extract were purified by fractionation method using preparative Thin Layer Chromatography (TLC). The pure compounds were subject...

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Main Author: Md Yusof, Nurul Yumiza
Format: Thesis
Language:English
Published: 2008
Subjects:
Botanical chemistry. Phytochemicals
Online Access:https://ir.uitm.edu.my/id/eprint/103907/1/103907.PDF
https://ir.uitm.edu.my/id/eprint/103907/
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spelling my.uitm.ir.1039072024-09-28T23:32:59Z https://ir.uitm.edu.my/id/eprint/103907/ Phytochemical investigation on "hedyotis diffusa" / Nurul Yumiza Md Yusof Md Yusof, Nurul Yumiza Botanical chemistry. Phytochemicals The main objective of this study was to isolate the compounds from n-hexane and dichloromethane extracts of Hedyotis diffusa aerial parts. The compounds from the n­ hexane extract were purified by fractionation method using preparative Thin Layer Chromatography (TLC). The pure compounds were subjected to Nuclear Magnetic Resonance (1H NMR) analysis in order to know the structure of the compound. The structure of desired compound could not be interpreted by using only 1H NMR. This is because the quantity of compound was not sufficient for 13C-NMR and 20-NMR analysis. 2008 Thesis NonPeerReviewed text en https://ir.uitm.edu.my/id/eprint/103907/1/103907.PDF Phytochemical investigation on "hedyotis diffusa" / Nurul Yumiza Md Yusof. (2008) Degree thesis, thesis, Universiti Teknologi MARA (Kampus Puncak Alam).
institution Universiti Teknologi Mara
building Tun Abdul Razak Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Mara
content_source UiTM Institutional Repository
url_provider http://ir.uitm.edu.my/
language English
topic Botanical chemistry. Phytochemicals
spellingShingle Botanical chemistry. Phytochemicals
Md Yusof, Nurul Yumiza
Phytochemical investigation on "hedyotis diffusa" / Nurul Yumiza Md Yusof
description The main objective of this study was to isolate the compounds from n-hexane and dichloromethane extracts of Hedyotis diffusa aerial parts. The compounds from the n­ hexane extract were purified by fractionation method using preparative Thin Layer Chromatography (TLC). The pure compounds were subjected to Nuclear Magnetic Resonance (1H NMR) analysis in order to know the structure of the compound. The structure of desired compound could not be interpreted by using only 1H NMR. This is because the quantity of compound was not sufficient for 13C-NMR and 20-NMR analysis.
format Thesis
author Md Yusof, Nurul Yumiza
author_facet Md Yusof, Nurul Yumiza
author_sort Md Yusof, Nurul Yumiza
title Phytochemical investigation on "hedyotis diffusa" / Nurul Yumiza Md Yusof
title_short Phytochemical investigation on "hedyotis diffusa" / Nurul Yumiza Md Yusof
title_full Phytochemical investigation on "hedyotis diffusa" / Nurul Yumiza Md Yusof
title_fullStr Phytochemical investigation on "hedyotis diffusa" / Nurul Yumiza Md Yusof
title_full_unstemmed Phytochemical investigation on "hedyotis diffusa" / Nurul Yumiza Md Yusof
title_sort phytochemical investigation on "hedyotis diffusa" / nurul yumiza md yusof
publishDate 2008
url https://ir.uitm.edu.my/id/eprint/103907/1/103907.PDF
https://ir.uitm.edu.my/id/eprint/103907/
_version_ 1811598328106844160
score 13.222552

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