Chromatographic study of vitex methanol extract / Fia Iskandar
The methanolic extract of the leaves of Vitex trifolia was fractionated in order to obtain relatively polar compounds. Two compounds namely Compound A and Compound B were isolated and purified. They were subjected under 1H-NMR spectroscopy. The 1H-NMR spectrum of the compounds were analysed and comp...
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2009
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my-uitm-ir.1053462024-12-05T08:54:07Z Chromatographic study of vitex methanol extract / Fia Iskandar 2009 Iskandar, Fia Pharmaceutical industry The methanolic extract of the leaves of Vitex trifolia was fractionated in order to obtain relatively polar compounds. Two compounds namely Compound A and Compound B were isolated and purified. They were subjected under 1H-NMR spectroscopy. The 1H-NMR spectrum of the compounds were analysed and compared with the findings from other journals. Compound A was suggested to have a methoxy, a phenol, a hydroxyl, a carboxylic, and an aromatic proton. Meanwhile, compound B may possess methoxy or carboxylic groups. Hydroxyl and carboxylic groups contributes to the polar characteristic of the compound. In addition, the literature review showed that the highly polar extracts of Vitex species have been found to be cytotoxic. 2009 Thesis https://ir.uitm.edu.my/id/eprint/105346/ https://ir.uitm.edu.my/id/eprint/105346/1/105346.PDF text en public degree Universiti Teknologi MARA (Kampus Puncak Alam) Faculty of Pharmacy Abdul Wahab, lbtisam |
| institution |
Universiti Teknologi MARA |
| collection |
UiTM Institutional Repository |
| language |
English |
| advisor |
Abdul Wahab, lbtisam |
| topic |
Pharmaceutical industry |
| spellingShingle |
Pharmaceutical industry Iskandar, Fia Chromatographic study of vitex methanol extract / Fia Iskandar |
| description |
The methanolic extract of the leaves of Vitex trifolia was fractionated in order to obtain relatively polar compounds. Two compounds namely Compound A and Compound B were isolated and purified. They were subjected under 1H-NMR spectroscopy. The 1H-NMR spectrum of the compounds were analysed and compared with the findings from other journals. Compound A was suggested to have a methoxy, a phenol, a hydroxyl, a carboxylic, and an aromatic proton. Meanwhile, compound B may possess methoxy or carboxylic groups. Hydroxyl and carboxylic groups contributes to the polar characteristic of the compound. In addition, the literature review showed that the highly polar extracts of Vitex species have been found to be cytotoxic. |
| format |
Thesis |
| qualification_level |
Bachelor degree |
| author |
Iskandar, Fia |
| author_facet |
Iskandar, Fia |
| author_sort |
Iskandar, Fia |
| title |
Chromatographic study of vitex methanol extract / Fia Iskandar |
| title_short |
Chromatographic study of vitex methanol extract / Fia Iskandar |
| title_full |
Chromatographic study of vitex methanol extract / Fia Iskandar |
| title_fullStr |
Chromatographic study of vitex methanol extract / Fia Iskandar |
| title_full_unstemmed |
Chromatographic study of vitex methanol extract / Fia Iskandar |
| title_sort |
chromatographic study of vitex methanol extract / fia iskandar |
| granting_institution |
Universiti Teknologi MARA (Kampus Puncak Alam) |
| granting_department |
Faculty of Pharmacy |
| publishDate |
2009 |
| url |
https://ir.uitm.edu.my/id/eprint/105346/1/105346.PDF |
| _version_ |
1818588146318704640 |