Chemotaxonomic Studies On Psychotria Rostrata And Alseodaphne Perakensis

Chemotaxonomic Studies On Psychotria Rostrata And Alseodaphne Perakensis

A chemotaxonomic investigation on the basic fraction of a medicinal plant Psycrotria rostrata, has resulted in the isolation of six alkaloidal components . The structures of these alkaloids were elucidated using spectroscopic methods such as UV, IR, NMR, MS and also by comparison with literature...

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Main Author: Mahmud, Zurina
Format: Thesis
Language:English
English
Published: 1989
Subjects:
Chemotaxonomy - Psychotria rostrata - Alseodaphne Perakensis
Psychotropic plants - Case studies
Alkaloids - Case studies
Online Access:http://psasir.upm.edu.my/id/eprint/11285/1/FSAS_1989_1_A.pdf
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id my-upm-ir.11285
record_format uketd_dc
spelling my-upm-ir.112852012-05-07T03:14:06Z Chemotaxonomic Studies On Psychotria Rostrata And Alseodaphne Perakensis 1989-08 Mahmud, Zurina A chemotaxonomic investigation on the basic fraction of a medicinal plant Psycrotria rostrata, has resulted in the isolation of six alkaloidal components . The structures of these alkaloids were elucidated using spectroscopic methods such as UV, IR, NMR, MS and also by comparison with literature . The alkaloids were found to be chimonanthine , calycanthine, hodgkinsine , a stereoisomer of quadrigemine B, designated as Z-2 and two new compounds, Z-3 and Z-4. All these alkaloids were actually oligamers of either two , three or four units of compounds derived from tryptamines . Chimonanthine , hodgkinsine , Z-2 and Z-4 were made up of pyrrolidinoindoline type structures While calycanthine was a Chemotaxonomy - Psychotria rostrata - Alseodaphne Perakensis Psychotropic plants - Case studies Alkaloids - Case studies 1989-08 Thesis http://psasir.upm.edu.my/id/eprint/11285/ http://psasir.upm.edu.my/id/eprint/11285/1/FSAS_1989_1_A.pdf application/pdf en public masters Universiti Pertanian Malaysia Chemotaxonomy - Psychotria rostrata - Alseodaphne Perakensis Psychotropic plants - Case studies Alkaloids - Case studies Faculty of Environmental studies English
institution Universiti Putra Malaysia
collection PSAS Institutional Repository
language English
English
topic Chemotaxonomy - Psychotria rostrata - Alseodaphne Perakensis
Psychotropic plants - Case studies
Alkaloids - Case studies
spellingShingle Chemotaxonomy - Psychotria rostrata - Alseodaphne Perakensis
Psychotropic plants - Case studies
Alkaloids - Case studies
Mahmud, Zurina
Chemotaxonomic Studies On Psychotria Rostrata And Alseodaphne Perakensis
description A chemotaxonomic investigation on the basic fraction of a medicinal plant Psycrotria rostrata, has resulted in the isolation of six alkaloidal components . The structures of these alkaloids were elucidated using spectroscopic methods such as UV, IR, NMR, MS and also by comparison with literature . The alkaloids were found to be chimonanthine , calycanthine, hodgkinsine , a stereoisomer of quadrigemine B, designated as Z-2 and two new compounds, Z-3 and Z-4. All these alkaloids were actually oligamers of either two , three or four units of compounds derived from tryptamines . Chimonanthine , hodgkinsine , Z-2 and Z-4 were made up of pyrrolidinoindoline type structures While calycanthine was a
format Thesis
qualification_level Master's degree
author Mahmud, Zurina
author_facet Mahmud, Zurina
author_sort Mahmud, Zurina
title Chemotaxonomic Studies On Psychotria Rostrata And Alseodaphne Perakensis
title_short Chemotaxonomic Studies On Psychotria Rostrata And Alseodaphne Perakensis
title_full Chemotaxonomic Studies On Psychotria Rostrata And Alseodaphne Perakensis
title_fullStr Chemotaxonomic Studies On Psychotria Rostrata And Alseodaphne Perakensis
title_full_unstemmed Chemotaxonomic Studies On Psychotria Rostrata And Alseodaphne Perakensis
title_sort chemotaxonomic studies on psychotria rostrata and alseodaphne perakensis
granting_institution Universiti Pertanian Malaysia
granting_department Faculty of Environmental studies
publishDate 1989
url http://psasir.upm.edu.my/id/eprint/11285/1/FSAS_1989_1_A.pdf
_version_ 1747811234335424512

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